477897420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 384

約数和(自身を含む): 1837946880

約数和(自身を除く): 1360049460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 73, 77, 78, 84, 91, 105, 109, 110, 130, 132, 140, 143, 146, 154, 156, 165, 182, 195, 210, 218, 219, 220, 231, 260, 273, 286, 292, 308, 327, 330, 364, 365, 385, 390, 420, 429, 436, 438, 455, 462, 511, 545, 546, 572, 654, 660, 715, 730, 763, 770, 780, 803, 858, 876, 910, 924, 949, 1001, 1022, 1090, 1092, 1095, 1155, 1199, 1308, 1365, 1417, 1430, 1460, 1526, 1533, 1540, 1606, 1635, 1716, 1820, 1898, 2002, 2044, 2145, 2180, 2190, 2289, 2310, 2398, 2409, 2555, 2730, 2834, 2847, 2860, 3003, 3052, 3066, 3212, 3270, 3597, 3796, 3815, 4004, 4015, 4251, 4290, 4380, 4578, 4620, 4745, 4796, 4818, 5005, 5110, 5460, 5621, 5668, 5694, 5995, 6006, 6132, 6540, 6643, 7085, 7194, 7630, 7665, 7957, 8030, 8393, 8502, 8580, 9156, 9490, 9636, 9919, 10010, 10220, 10439, 11242, 11388, 11445, 11990, 12012, 12045, 13286, 14170, 14235, 14388, 15015, 15260, 15330, 15587, 15914, 16060, 16786, 16863, 17004, 17985, 18980, 19838, 19929, 20020, 20878, 21255, 22484, 22890, 23871, 23980, 24090, 25179, 26572, 28105, 28340, 28470, 29757, 30030, 30660, 31174, 31317, 31828, 33215, 33572, 33726, 35970, 39676, 39785, 39858, 41756, 41965, 42510, 45780, 46761, 47742, 48180, 49595, 50358, 52195, 55699, 56210, 56940, 59514, 60060, 62348, 62634, 66430, 67452, 71940, 73073, 77935, 79570, 79716, 83930, 84315, 85020, 87527, 93522, 95484, 99190, 99645, 100716, 103441, 104390, 109109, 111398, 112420, 119028, 119355, 125268, 125895, 132860, 146146, 148785, 155870, 156585, 159140, 167097, 167860, 168630, 175054, 187044, 198380, 199290, 206882, 208780, 218218, 219219, 222796, 233805, 238710, 251790, 262581, 278495, 292292, 297570, 310323, 311740, 313170, 327327, 334194, 337260, 350108, 365365, 398580, 413764, 436436, 437635, 438438, 467610, 477420, 503580, 517205, 525162, 545545, 556990, 595140, 612689, 620646, 626340, 654654, 668388, 724087, 730730, 835485, 875270, 876876, 935220, 1034410, 1050324, 1091090, 1096095, 1113980, 1137851, 1225378, 1241292, 1309308, 1312905, 1448174, 1461460, 1551615, 1636635, 1670970, 1750540, 1838067, 2068820, 2172261, 2182180, 2192190, 2275702, 2450756, 2625810, 2896348, 3063445, 3103230, 3273270, 3341940, 3413553, 3620435, 3676134, 4344522, 4384380, 4551404, 5251620, 5689255, 6126890, 6206460, 6546540, 6827106, 7240870, 7352268, 7964957, 8689044, 9190335, 10861305, 11378510, 12253780, 13654212, 14481740, 15929914, 17067765, 18380670, 21722610, 22757020, 23894871, 31859828, 34135530, 36761340, 39824785, 43445220, 47789742, 68271060, 79649570, 95579484, 119474355, 159299140, 238948710, 477897420]

約数ペア:

[(1, 477897420), (2, 238948710), (3, 159299140), (4, 119474355), (5, 95579484), (6, 79649570), (7, 68271060), (10, 47789742), (11, 43445220), (12, 39824785), (13, 36761340), (14, 34135530), (15, 31859828), (20, 23894871), (21, 22757020), (22, 21722610), (26, 18380670), (28, 17067765), (30, 15929914), (33, 14481740), (35, 13654212), (39, 12253780), (42, 11378510), (44, 10861305), (52, 9190335), (55, 8689044), (60, 7964957), (65, 7352268), (66, 7240870), (70, 6827106), (73, 6546540), (77, 6206460), (78, 6126890), (84, 5689255), (91, 5251620), (105, 4551404), (109, 4384380), (110, 4344522), (130, 3676134), (132, 3620435), (140, 3413553), (143, 3341940), (146, 3273270), (154, 3103230), (156, 3063445), (165, 2896348), (182, 2625810), (195, 2450756), (210, 2275702), (218, 2192190), (219, 2182180), (220, 2172261), (231, 2068820), (260, 1838067), (273, 1750540), (286, 1670970), (292, 1636635), (308, 1551615), (327, 1461460), (330, 1448174), (364, 1312905), (365, 1309308), (385, 1241292), (390, 1225378), (420, 1137851), (429, 1113980), (436, 1096095), (438, 1091090), (455, 1050324), (462, 1034410), (511, 935220), (545, 876876), (546, 875270), (572, 835485), (654, 730730), (660, 724087), (715, 668388), (730, 654654), (763, 626340), (770, 620646), (780, 612689), (803, 595140), (858, 556990), (876, 545545), (910, 525162), (924, 517205), (949, 503580), (1001, 477420), (1022, 467610), (1090, 438438), (1092, 437635), (1095, 436436), (1155, 413764), (1199, 398580), (1308, 365365), (1365, 350108), (1417, 337260), (1430, 334194), (1460, 327327), (1526, 313170), (1533, 311740), (1540, 310323), (1606, 297570), (1635, 292292), (1716, 278495), (1820, 262581), (1898, 251790), (2002, 238710), (2044, 233805), (2145, 222796), (2180, 219219), (2190, 218218), (2289, 208780), (2310, 206882), (2398, 199290), (2409, 198380), (2555, 187044), (2730, 175054), (2834, 168630), (2847, 167860), (2860, 167097), (3003, 159140), (3052, 156585), (3066, 155870), (3212, 148785), (3270, 146146), (3597, 132860), (3796, 125895), (3815, 125268), (4004, 119355), (4015, 119028), (4251, 112420), (4290, 111398), (4380, 109109), (4578, 104390), (4620, 103441), (4745, 100716), (4796, 99645), (4818, 99190), (5005, 95484), (5110, 93522), (5460, 87527), (5621, 85020), (5668, 84315), (5694, 83930), (5995, 79716), (6006, 79570), (6132, 77935), (6540, 73073), (6643, 71940), (7085, 67452), (7194, 66430), (7630, 62634), (7665, 62348), (7957, 60060), (8030, 59514), (8393, 56940), (8502, 56210), (8580, 55699), (9156, 52195), (9490, 50358), (9636, 49595), (9919, 48180), (10010, 47742), (10220, 46761), (10439, 45780), (11242, 42510), (11388, 41965), (11445, 41756), (11990, 39858), (12012, 39785), (12045, 39676), (13286, 35970), (14170, 33726), (14235, 33572), (14388, 33215), (15015, 31828), (15260, 31317), (15330, 31174), (15587, 30660), (15914, 30030), (16060, 29757), (16786, 28470), (16863, 28340), (17004, 28105), (17985, 26572), (18980, 25179), (19838, 24090), (19929, 23980), (20020, 23871), (20878, 22890), (21255, 22484)]