427889880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 384

約数和(自身を含む): 1644364800

約数和(自身を除く): 1216474920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 47, 55, 57, 60, 66, 72, 76, 88, 90, 94, 95, 99, 110, 114, 120, 121, 132, 141, 152, 165, 171, 180, 188, 190, 198, 209, 220, 228, 235, 242, 264, 282, 285, 330, 342, 360, 363, 376, 380, 396, 418, 423, 440, 456, 470, 484, 495, 517, 564, 570, 605, 627, 660, 684, 705, 726, 760, 792, 836, 846, 855, 893, 940, 968, 990, 1034, 1045, 1089, 1128, 1140, 1210, 1254, 1320, 1331, 1368, 1410, 1452, 1551, 1672, 1692, 1710, 1786, 1815, 1880, 1881, 1980, 2068, 2090, 2115, 2178, 2280, 2299, 2420, 2508, 2585, 2662, 2679, 2820, 2904, 3102, 3135, 3384, 3420, 3572, 3630, 3762, 3960, 3993, 4136, 4180, 4230, 4356, 4465, 4598, 4653, 4840, 5016, 5170, 5324, 5358, 5445, 5640, 5687, 6204, 6270, 6655, 6840, 6897, 7144, 7260, 7524, 7755, 7986, 8037, 8360, 8460, 8712, 8930, 9196, 9306, 9405, 9823, 10340, 10648, 10716, 10890, 11374, 11495, 11979, 12408, 12540, 13310, 13395, 13794, 14520, 15048, 15510, 15972, 16074, 16920, 17061, 17860, 18392, 18612, 18810, 19646, 19965, 20680, 20691, 21432, 21780, 22748, 22990, 23265, 23958, 25080, 25289, 26620, 26790, 27588, 28435, 29469, 31020, 31944, 32148, 34122, 34485, 35720, 37224, 37620, 39292, 39930, 40185, 41382, 43560, 45496, 45980, 46530, 47916, 49115, 50578, 51183, 53240, 53580, 55176, 56870, 58938, 59895, 62040, 62557, 64296, 68244, 68970, 75240, 75867, 78584, 79860, 80370, 82764, 85305, 88407, 91960, 93060, 95832, 98230, 101156, 102366, 103455, 107160, 108053, 113740, 117876, 119790, 125114, 126445, 136488, 137940, 147345, 151734, 159720, 160740, 165528, 170610, 176814, 186120, 187671, 196460, 202312, 204732, 206910, 216106, 227480, 227601, 235752, 239580, 250228, 252890, 255915, 275880, 294690, 303468, 312785, 321480, 324159, 341220, 353628, 375342, 379335, 392920, 409464, 413820, 432212, 442035, 455202, 479160, 500456, 505780, 511830, 540265, 563013, 589380, 606936, 625570, 648318, 682440, 707256, 750684, 758670, 827640, 864424, 884070, 910404, 938355, 972477, 1011560, 1023660, 1080530, 1126026, 1138005, 1178760, 1188583, 1251140, 1296636, 1501368, 1517340, 1620795, 1768140, 1820808, 1876710, 1944954, 2047320, 2161060, 2252052, 2276010, 2377166, 2502280, 2593272, 2815065, 3034680, 3241590, 3536280, 3565749, 3753420, 3889908, 4322120, 4504104, 4552020, 4754332, 4862385, 5630130, 5942915, 6483180, 7131498, 7506840, 7779816, 9104040, 9508664, 9724770, 10697247, 11260260, 11885830, 12966360, 14262996, 17828745, 19449540, 21394494, 22520520, 23771660, 28525992, 35657490, 38899080, 42788988, 47543320, 53486235, 71314980, 85577976, 106972470, 142629960, 213944940, 427889880]

約数ペア:

[(1, 427889880), (2, 213944940), (3, 142629960), (4, 106972470), (5, 85577976), (6, 71314980), (8, 53486235), (9, 47543320), (10, 42788988), (11, 38899080), (12, 35657490), (15, 28525992), (18, 23771660), (19, 22520520), (20, 21394494), (22, 19449540), (24, 17828745), (30, 14262996), (33, 12966360), (36, 11885830), (38, 11260260), (40, 10697247), (44, 9724770), (45, 9508664), (47, 9104040), (55, 7779816), (57, 7506840), (60, 7131498), (66, 6483180), (72, 5942915), (76, 5630130), (88, 4862385), (90, 4754332), (94, 4552020), (95, 4504104), (99, 4322120), (110, 3889908), (114, 3753420), (120, 3565749), (121, 3536280), (132, 3241590), (141, 3034680), (152, 2815065), (165, 2593272), (171, 2502280), (180, 2377166), (188, 2276010), (190, 2252052), (198, 2161060), (209, 2047320), (220, 1944954), (228, 1876710), (235, 1820808), (242, 1768140), (264, 1620795), (282, 1517340), (285, 1501368), (330, 1296636), (342, 1251140), (360, 1188583), (363, 1178760), (376, 1138005), (380, 1126026), (396, 1080530), (418, 1023660), (423, 1011560), (440, 972477), (456, 938355), (470, 910404), (484, 884070), (495, 864424), (517, 827640), (564, 758670), (570, 750684), (605, 707256), (627, 682440), (660, 648318), (684, 625570), (705, 606936), (726, 589380), (760, 563013), (792, 540265), (836, 511830), (846, 505780), (855, 500456), (893, 479160), (940, 455202), (968, 442035), (990, 432212), (1034, 413820), (1045, 409464), (1089, 392920), (1128, 379335), (1140, 375342), (1210, 353628), (1254, 341220), (1320, 324159), (1331, 321480), (1368, 312785), (1410, 303468), (1452, 294690), (1551, 275880), (1672, 255915), (1692, 252890), (1710, 250228), (1786, 239580), (1815, 235752), (1880, 227601), (1881, 227480), (1980, 216106), (2068, 206910), (2090, 204732), (2115, 202312), (2178, 196460), (2280, 187671), (2299, 186120), (2420, 176814), (2508, 170610), (2585, 165528), (2662, 160740), (2679, 159720), (2820, 151734), (2904, 147345), (3102, 137940), (3135, 136488), (3384, 126445), (3420, 125114), (3572, 119790), (3630, 117876), (3762, 113740), (3960, 108053), (3993, 107160), (4136, 103455), (4180, 102366), (4230, 101156), (4356, 98230), (4465, 95832), (4598, 93060), (4653, 91960), (4840, 88407), (5016, 85305), (5170, 82764), (5324, 80370), (5358, 79860), (5445, 78584), (5640, 75867), (5687, 75240), (6204, 68970), (6270, 68244), (6655, 64296), (6840, 62557), (6897, 62040), (7144, 59895), (7260, 58938), (7524, 56870), (7755, 55176), (7986, 53580), (8037, 53240), (8360, 51183), (8460, 50578), (8712, 49115), (8930, 47916), (9196, 46530), (9306, 45980), (9405, 45496), (9823, 43560), (10340, 41382), (10648, 40185), (10716, 39930), (10890, 39292), (11374, 37620), (11495, 37224), (11979, 35720), (12408, 34485), (12540, 34122), (13310, 32148), (13395, 31944), (13794, 31020), (14520, 29469), (15048, 28435), (15510, 27588), (15972, 26790), (16074, 26620), (16920, 25289), (17061, 25080), (17860, 23958), (18392, 23265), (18612, 22990), (18810, 22748), (19646, 21780), (19965, 21432), (20680, 20691)]