388399772880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1\times {\mathrm{887}}^1$

素因数の和:1503

約数の個数: 480

約数和(自身を含む): 1502547830784

約数和(自身を除く): 1114148057904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 283, 307, 315, 336, 360, 420, 504, 560, 566, 614, 630, 720, 840, 849, 887, 921, 1008, 1132, 1228, 1260, 1415, 1535, 1680, 1698, 1774, 1842, 1981, 2149, 2264, 2456, 2520, 2547, 2661, 2763, 2830, 3070, 3396, 3548, 3684, 3962, 4245, 4298, 4435, 4528, 4605, 4912, 5040, 5094, 5322, 5526, 5660, 5943, 6140, 6209, 6447, 6792, 7096, 7368, 7924, 7983, 8490, 8596, 8870, 9210, 9905, 10188, 10644, 10745, 11052, 11320, 11886, 12280, 12418, 12735, 12894, 13305, 13584, 13815, 14192, 14736, 15848, 15966, 16980, 17192, 17740, 17829, 18420, 18627, 19341, 19810, 20376, 21288, 21490, 22104, 22640, 23772, 24560, 24836, 25470, 25788, 26610, 27630, 29715, 31045, 31696, 31932, 32235, 33960, 34384, 35480, 35658, 36840, 37254, 38682, 39620, 39915, 40752, 42576, 42980, 44208, 47544, 49672, 50940, 51576, 53220, 55260, 55881, 59430, 62090, 63864, 64470, 67920, 70960, 71316, 73680, 74508, 77364, 79240, 79830, 85960, 86881, 89145, 93135, 95088, 96705, 99344, 101880, 103152, 106440, 110520, 111762, 118860, 124180, 127728, 128940, 142632, 149016, 154728, 158480, 159660, 171920, 173762, 178290, 186270, 193410, 203760, 212880, 221040, 223524, 237720, 248360, 251021, 257880, 260643, 272309, 279405, 285264, 298032, 309456, 319320, 347524, 356580, 372540, 386820, 434405, 447048, 475440, 496720, 502042, 515760, 521286, 544618, 558810, 608167, 638640, 695048, 713160, 745080, 753063, 773640, 781929, 816927, 868810, 894096, 1004084, 1042572, 1089236, 1117620, 1216334, 1255105, 1303215, 1361545, 1390096, 1426320, 1490160, 1506126, 1547280, 1563858, 1633854, 1737620, 1757147, 1824501, 1906163, 2008168, 2085144, 2178472, 2235240, 2259189, 2432668, 2450781, 2510210, 2606430, 2723090, 3012252, 3040835, 3127716, 3267708, 3475240, 3514294, 3649002, 3765315, 3812326, 3909645, 4016336, 4084635, 4170288, 4356944, 4470480, 4518378, 4865336, 4901562, 5020420, 5212860, 5271441, 5446180, 5473503, 5718489, 6024504, 6081670, 6255432, 6535416, 6950480, 7028588, 7298004, 7530630, 7624652, 7819290, 8169270, 8785735, 9036756, 9122505, 9530815, 9730672, 9803124, 10040840, 10425720, 10542882, 10892360, 10947006, 11295945, 11436978, 12049008, 12163340, 12253905, 12510864, 13070832, 14057176, 14596008, 15061260, 15249304, 15638580, 15814323, 16338540, 17155467, 17571470, 18073512, 18245010, 19061630, 19606248, 20081680, 20851440, 21085764, 21784720, 21894012, 22591890, 22873956, 24326680, 24507810, 26357205, 27367515, 28114352, 28592445, 29192016, 30122520, 30498608, 31277160, 31628646, 32677080, 34310934, 35142940, 36147024, 36490020, 38123260, 39212496, 42171528, 43788024, 45183780, 45747912, 48653360, 49015620, 52714410, 54735030, 57184890, 60245040, 62554320, 63257292, 65354160, 68621868, 70285880, 72980040, 76246520, 77063447, 79071615, 84343056, 85777335, 87576048, 90367560, 91495824, 98031240, 105428820, 109470060, 114369780, 126514584, 137243736, 140571760, 145960080, 152493040, 154126894, 158143230, 171554670, 180735120, 196062480, 210857640, 218940120, 228739560, 231190341, 253029168, 274487472, 308253788, 316286460, 343109340, 385317235, 421715280, 437880240, 457479120, 462380682, 539444129, 616507576, 632572920, 686218680, 693571023, 770634470, 924761364, 1078888258, 1155951705, 1233015152, 1265145840, 1372437360, 1387142046, 1541268940, 1618332387, 1849522728, 2157776516, 2311903410, 2697220645, 2774284092, 3082537880, 3236664774, 3467855115, 3699045456, 4315553032, 4623806820, 4854997161, 5394441290, 5548568184, 6165075760, 6473329548, 6935710230, 8091661935, 8631106064, 9247613640, 9709994322, 10788882580, 11097136368, 12946659096, 13871420460, 16183323870, 18495227280, 19419988644, 21577765160, 24274985805, 25893318192, 27742840920, 32366647740, 38839977288, 43155530320, 48549971610, 55485681840, 64733295480, 77679954576, 97099943220, 129466590960, 194199886440, 388399772880]

約数ペア:

[(1, 388399772880), (2, 194199886440), (3, 129466590960), (4, 97099943220), (5, 77679954576), (6, 64733295480), (7, 55485681840), (8, 48549971610), (9, 43155530320), (10, 38839977288), (12, 32366647740), (14, 27742840920), (15, 25893318192), (16, 24274985805), (18, 21577765160), (20, 19419988644), (21, 18495227280), (24, 16183323870), (28, 13871420460), (30, 12946659096), (35, 11097136368), (36, 10788882580), (40, 9709994322), (42, 9247613640), (45, 8631106064), (48, 8091661935), (56, 6935710230), (60, 6473329548), (63, 6165075760), (70, 5548568184), (72, 5394441290), (80, 4854997161), (84, 4623806820), (90, 4315553032), (105, 3699045456), (112, 3467855115), (120, 3236664774), (126, 3082537880), (140, 2774284092), (144, 2697220645), (168, 2311903410), (180, 2157776516), (210, 1849522728), (240, 1618332387), (252, 1541268940), (280, 1387142046), (283, 1372437360), (307, 1265145840), (315, 1233015152), (336, 1155951705), (360, 1078888258), (420, 924761364), (504, 770634470), (560, 693571023), (566, 686218680), (614, 632572920), (630, 616507576), (720, 539444129), (840, 462380682), (849, 457479120), (887, 437880240), (921, 421715280), (1008, 385317235), (1132, 343109340), (1228, 316286460), (1260, 308253788), (1415, 274487472), (1535, 253029168), (1680, 231190341), (1698, 228739560), (1774, 218940120), (1842, 210857640), (1981, 196062480), (2149, 180735120), (2264, 171554670), (2456, 158143230), (2520, 154126894), (2547, 152493040), (2661, 145960080), (2763, 140571760), (2830, 137243736), (3070, 126514584), (3396, 114369780), (3548, 109470060), (3684, 105428820), (3962, 98031240), (4245, 91495824), (4298, 90367560), (4435, 87576048), (4528, 85777335), (4605, 84343056), (4912, 79071615), (5040, 77063447), (5094, 76246520), (5322, 72980040), (5526, 70285880), (5660, 68621868), (5943, 65354160), (6140, 63257292), (6209, 62554320), (6447, 60245040), (6792, 57184890), (7096, 54735030), (7368, 52714410), (7924, 49015620), (7983, 48653360), (8490, 45747912), (8596, 45183780), (8870, 43788024), (9210, 42171528), (9905, 39212496), (10188, 38123260), (10644, 36490020), (10745, 36147024), (11052, 35142940), (11320, 34310934), (11886, 32677080), (12280, 31628646), (12418, 31277160), (12735, 30498608), (12894, 30122520), (13305, 29192016), (13584, 28592445), (13815, 28114352), (14192, 27367515), (14736, 26357205), (15848, 24507810), (15966, 24326680), (16980, 22873956), (17192, 22591890), (17740, 21894012), (17829, 21784720), (18420, 21085764), (18627, 20851440), (19341, 20081680), (19810, 19606248), (20376, 19061630), (21288, 18245010), (21490, 18073512), (22104, 17571470), (22640, 17155467), (23772, 16338540), (24560, 15814323), (24836, 15638580), (25470, 15249304), (25788, 15061260), (26610, 14596008), (27630, 14057176), (29715, 13070832), (31045, 12510864), (31696, 12253905), (31932, 12163340), (32235, 12049008), (33960, 11436978), (34384, 11295945), (35480, 10947006), (35658, 10892360), (36840, 10542882), (37254, 10425720), (38682, 10040840), (39620, 9803124), (39915, 9730672), (40752, 9530815), (42576, 9122505), (42980, 9036756), (44208, 8785735), (47544, 8169270), (49672, 7819290), (50940, 7624652), (51576, 7530630), (53220, 7298004), (55260, 7028588), (55881, 6950480), (59430, 6535416), (62090, 6255432), (63864, 6081670), (64470, 6024504), (67920, 5718489), (70960, 5473503), (71316, 5446180), (73680, 5271441), (74508, 5212860), (77364, 5020420), (79240, 4901562), (79830, 4865336), (85960, 4518378), (86881, 4470480), (89145, 4356944), (93135, 4170288), (95088, 4084635), (96705, 4016336), (99344, 3909645), (101880, 3812326), (103152, 3765315), (106440, 3649002), (110520, 3514294), (111762, 3475240), (118860, 3267708), (124180, 3127716), (127728, 3040835), (128940, 3012252), (142632, 2723090), (149016, 2606430), (154728, 2510210), (158480, 2450781), (159660, 2432668), (171920, 2259189), (173762, 2235240), (178290, 2178472), (186270, 2085144), (193410, 2008168), (203760, 1906163), (212880, 1824501), (221040, 1757147), (223524, 1737620), (237720, 1633854), (248360, 1563858), (251021, 1547280), (257880, 1506126), (260643, 1490160), (272309, 1426320), (279405, 1390096), (285264, 1361545), (298032, 1303215), (309456, 1255105), (319320, 1216334), (347524, 1117620), (356580, 1089236), (372540, 1042572), (386820, 1004084), (434405, 894096), (447048, 868810), (475440, 816927), (496720, 781929), (502042, 773640), (515760, 753063), (521286, 745080), (544618, 713160), (558810, 695048), (608167, 638640)]