630239610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:749

約数の個数: 256

約数和(自身を含む): 2099478528

約数和(自身を除く): 1469238918

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 31, 33, 35, 39, 42, 55, 62, 65, 66, 70, 77, 78, 91, 93, 105, 110, 130, 143, 154, 155, 165, 182, 186, 195, 210, 217, 231, 273, 286, 310, 330, 341, 385, 390, 403, 429, 434, 455, 462, 465, 546, 651, 677, 682, 715, 770, 806, 858, 910, 930, 1001, 1023, 1085, 1155, 1209, 1302, 1354, 1365, 1430, 1705, 2002, 2015, 2031, 2046, 2145, 2170, 2310, 2387, 2418, 2730, 2821, 3003, 3255, 3385, 3410, 4030, 4062, 4290, 4433, 4739, 4774, 5005, 5115, 5642, 6006, 6045, 6510, 6770, 7161, 7447, 8463, 8801, 8866, 9478, 10010, 10155, 10230, 11935, 12090, 13299, 14105, 14217, 14322, 14894, 15015, 16926, 17602, 20310, 20987, 22165, 22341, 23695, 23870, 26403, 26598, 28210, 28434, 30030, 31031, 35805, 37235, 41974, 42315, 44005, 44330, 44682, 47390, 52129, 52806, 61607, 62062, 62961, 66495, 71085, 71610, 74470, 84630, 88010, 93093, 96811, 104258, 104935, 111705, 123214, 125922, 132015, 132990, 142170, 146909, 155155, 156387, 184821, 186186, 193622, 209870, 223410, 230857, 260645, 264030, 272831, 290433, 293818, 308035, 310310, 312774, 314805, 369642, 440727, 461714, 465465, 484055, 521290, 545662, 580866, 616070, 629610, 677677, 692571, 734545, 781935, 818493, 881454, 924105, 930930, 968110, 1154285, 1355354, 1364155, 1385142, 1452165, 1469090, 1563870, 1615999, 1636986, 1848210, 1909817, 2033031, 2203635, 2308570, 2728310, 2904330, 3001141, 3231998, 3388385, 3462855, 3819634, 4066062, 4092465, 4407270, 4847997, 5729451, 6002282, 6776770, 6925710, 8079995, 8184930, 9003423, 9549085, 9695994, 10165155, 11458902, 15005705, 16159990, 18006846, 19098170, 20330310, 21007987, 24239985, 28647255, 30011410, 42015974, 45017115, 48479970, 57294510, 63023961, 90034230, 105039935, 126047922, 210079870, 315119805, 630239610]

約数ペア:

[(1, 630239610), (2, 315119805), (3, 210079870), (5, 126047922), (6, 105039935), (7, 90034230), (10, 63023961), (11, 57294510), (13, 48479970), (14, 45017115), (15, 42015974), (21, 30011410), (22, 28647255), (26, 24239985), (30, 21007987), (31, 20330310), (33, 19098170), (35, 18006846), (39, 16159990), (42, 15005705), (55, 11458902), (62, 10165155), (65, 9695994), (66, 9549085), (70, 9003423), (77, 8184930), (78, 8079995), (91, 6925710), (93, 6776770), (105, 6002282), (110, 5729451), (130, 4847997), (143, 4407270), (154, 4092465), (155, 4066062), (165, 3819634), (182, 3462855), (186, 3388385), (195, 3231998), (210, 3001141), (217, 2904330), (231, 2728310), (273, 2308570), (286, 2203635), (310, 2033031), (330, 1909817), (341, 1848210), (385, 1636986), (390, 1615999), (403, 1563870), (429, 1469090), (434, 1452165), (455, 1385142), (462, 1364155), (465, 1355354), (546, 1154285), (651, 968110), (677, 930930), (682, 924105), (715, 881454), (770, 818493), (806, 781935), (858, 734545), (910, 692571), (930, 677677), (1001, 629610), (1023, 616070), (1085, 580866), (1155, 545662), (1209, 521290), (1302, 484055), (1354, 465465), (1365, 461714), (1430, 440727), (1705, 369642), (2002, 314805), (2015, 312774), (2031, 310310), (2046, 308035), (2145, 293818), (2170, 290433), (2310, 272831), (2387, 264030), (2418, 260645), (2730, 230857), (2821, 223410), (3003, 209870), (3255, 193622), (3385, 186186), (3410, 184821), (4030, 156387), (4062, 155155), (4290, 146909), (4433, 142170), (4739, 132990), (4774, 132015), (5005, 125922), (5115, 123214), (5642, 111705), (6006, 104935), (6045, 104258), (6510, 96811), (6770, 93093), (7161, 88010), (7447, 84630), (8463, 74470), (8801, 71610), (8866, 71085), (9478, 66495), (10010, 62961), (10155, 62062), (10230, 61607), (11935, 52806), (12090, 52129), (13299, 47390), (14105, 44682), (14217, 44330), (14322, 44005), (14894, 42315), (15015, 41974), (16926, 37235), (17602, 35805), (20310, 31031), (20987, 30030), (22165, 28434), (22341, 28210), (23695, 26598), (23870, 26403)]