1213730640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 360

約数和(自身を含む): 4572728160

約数和(自身を除く): 3358997520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 289, 304, 306, 307, 323, 340, 342, 360, 380, 408, 456, 510, 570, 578, 612, 614, 646, 680, 684, 720, 760, 765, 816, 855, 867, 912, 921, 969, 1020, 1140, 1156, 1224, 1228, 1292, 1360, 1368, 1445, 1520, 1530, 1535, 1615, 1710, 1734, 1842, 1938, 2040, 2280, 2312, 2448, 2456, 2584, 2601, 2736, 2763, 2890, 2907, 3060, 3070, 3230, 3420, 3468, 3684, 3876, 4080, 4335, 4560, 4605, 4624, 4845, 4912, 5168, 5202, 5219, 5491, 5526, 5780, 5814, 5833, 6120, 6140, 6460, 6840, 6936, 7368, 7752, 8670, 9210, 9690, 10404, 10438, 10982, 11052, 11560, 11628, 11666, 12240, 12280, 12920, 13005, 13680, 13815, 13872, 14535, 14736, 15504, 15657, 16473, 17340, 17499, 18420, 19380, 20808, 20876, 21964, 22104, 23120, 23256, 23332, 24560, 25840, 26010, 26095, 27455, 27630, 29070, 29165, 31314, 32946, 34680, 34998, 36840, 38760, 41616, 41752, 43928, 44208, 46512, 46664, 46971, 49419, 52020, 52190, 52497, 54910, 55260, 58140, 58330, 62628, 65892, 69360, 69996, 73680, 77520, 78285, 82365, 83504, 87495, 87856, 88723, 93328, 93942, 98838, 99161, 104040, 104380, 104994, 109820, 110520, 116280, 116660, 125256, 131784, 139992, 156570, 164730, 174990, 177446, 187884, 197676, 198322, 208080, 208760, 209988, 219640, 221040, 232560, 233320, 234855, 247095, 250512, 262485, 263568, 266169, 279984, 297483, 313140, 329460, 349980, 354892, 375768, 395352, 396644, 417520, 419976, 439280, 443615, 466640, 469710, 494190, 495805, 524970, 532338, 594966, 626280, 658920, 699960, 709784, 751536, 790704, 793288, 798507, 839952, 887230, 892449, 939420, 988380, 991610, 1049940, 1064676, 1189932, 1252560, 1317840, 1330845, 1399920, 1419568, 1487415, 1586576, 1597014, 1685737, 1774460, 1784898, 1878840, 1976760, 1983220, 2099880, 2129352, 2379864, 2661690, 2974830, 3194028, 3371474, 3548920, 3569796, 3757680, 3953520, 3966440, 3992535, 4199760, 4258704, 4462245, 4759728, 5057211, 5323380, 5949660, 6388056, 6742948, 7097840, 7139592, 7932880, 7985070, 8428685, 8924490, 10114422, 10646760, 11899320, 12776112, 13485896, 14279184, 15171633, 15970140, 16857370, 17848980, 20228844, 21293520, 23798640, 25286055, 26971792, 30343266, 31940280, 33714740, 35697960, 40457688, 50572110, 60686532, 63880560, 67429480, 71395920, 75858165, 80915376, 101144220, 121373064, 134858960, 151716330, 202288440, 242746128, 303432660, 404576880, 606865320, 1213730640]

約数ペア:

[(1, 1213730640), (2, 606865320), (3, 404576880), (4, 303432660), (5, 242746128), (6, 202288440), (8, 151716330), (9, 134858960), (10, 121373064), (12, 101144220), (15, 80915376), (16, 75858165), (17, 71395920), (18, 67429480), (19, 63880560), (20, 60686532), (24, 50572110), (30, 40457688), (34, 35697960), (36, 33714740), (38, 31940280), (40, 30343266), (45, 26971792), (48, 25286055), (51, 23798640), (57, 21293520), (60, 20228844), (68, 17848980), (72, 16857370), (76, 15970140), (80, 15171633), (85, 14279184), (90, 13485896), (95, 12776112), (102, 11899320), (114, 10646760), (120, 10114422), (136, 8924490), (144, 8428685), (152, 7985070), (153, 7932880), (170, 7139592), (171, 7097840), (180, 6742948), (190, 6388056), (204, 5949660), (228, 5323380), (240, 5057211), (255, 4759728), (272, 4462245), (285, 4258704), (289, 4199760), (304, 3992535), (306, 3966440), (307, 3953520), (323, 3757680), (340, 3569796), (342, 3548920), (360, 3371474), (380, 3194028), (408, 2974830), (456, 2661690), (510, 2379864), (570, 2129352), (578, 2099880), (612, 1983220), (614, 1976760), (646, 1878840), (680, 1784898), (684, 1774460), (720, 1685737), (760, 1597014), (765, 1586576), (816, 1487415), (855, 1419568), (867, 1399920), (912, 1330845), (921, 1317840), (969, 1252560), (1020, 1189932), (1140, 1064676), (1156, 1049940), (1224, 991610), (1228, 988380), (1292, 939420), (1360, 892449), (1368, 887230), (1445, 839952), (1520, 798507), (1530, 793288), (1535, 790704), (1615, 751536), (1710, 709784), (1734, 699960), (1842, 658920), (1938, 626280), (2040, 594966), (2280, 532338), (2312, 524970), (2448, 495805), (2456, 494190), (2584, 469710), (2601, 466640), (2736, 443615), (2763, 439280), (2890, 419976), (2907, 417520), (3060, 396644), (3070, 395352), (3230, 375768), (3420, 354892), (3468, 349980), (3684, 329460), (3876, 313140), (4080, 297483), (4335, 279984), (4560, 266169), (4605, 263568), (4624, 262485), (4845, 250512), (4912, 247095), (5168, 234855), (5202, 233320), (5219, 232560), (5491, 221040), (5526, 219640), (5780, 209988), (5814, 208760), (5833, 208080), (6120, 198322), (6140, 197676), (6460, 187884), (6840, 177446), (6936, 174990), (7368, 164730), (7752, 156570), (8670, 139992), (9210, 131784), (9690, 125256), (10404, 116660), (10438, 116280), (10982, 110520), (11052, 109820), (11560, 104994), (11628, 104380), (11666, 104040), (12240, 99161), (12280, 98838), (12920, 93942), (13005, 93328), (13680, 88723), (13815, 87856), (13872, 87495), (14535, 83504), (14736, 82365), (15504, 78285), (15657, 77520), (16473, 73680), (17340, 69996), (17499, 69360), (18420, 65892), (19380, 62628), (20808, 58330), (20876, 58140), (21964, 55260), (22104, 54910), (23120, 52497), (23256, 52190), (23332, 52020), (24560, 49419), (25840, 46971), (26010, 46664), (26095, 46512), (27455, 44208), (27630, 43928), (29070, 41752), (29165, 41616), (31314, 38760), (32946, 36840), (34680, 34998)]