1048472280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2658

約数の個数: 192

約数和(自身を含む): 3663260640

約数和(自身を除く): 2614788360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 67, 68, 72, 85, 90, 102, 120, 134, 136, 153, 170, 180, 201, 204, 255, 268, 306, 335, 340, 360, 402, 408, 510, 536, 603, 612, 670, 680, 765, 804, 1005, 1020, 1139, 1206, 1224, 1340, 1530, 1608, 2010, 2040, 2278, 2412, 2557, 2680, 3015, 3060, 3417, 4020, 4556, 4824, 5114, 5695, 6030, 6120, 6834, 7671, 8040, 9112, 10228, 10251, 11390, 12060, 12785, 13668, 15342, 17085, 20456, 20502, 22780, 23013, 24120, 25570, 27336, 30684, 34170, 38355, 41004, 43469, 45560, 46026, 51140, 51255, 61368, 68340, 76710, 82008, 86938, 92052, 102280, 102510, 115065, 130407, 136680, 153420, 171319, 173876, 184104, 205020, 217345, 230130, 260814, 306840, 342638, 347752, 391221, 410040, 434690, 460260, 513957, 521628, 652035, 685276, 782442, 856595, 869380, 920520, 1027914, 1043256, 1304070, 1370552, 1541871, 1564884, 1713190, 1738760, 1956105, 2055828, 2569785, 2608140, 2912423, 3083742, 3129768, 3426380, 3912210, 4111656, 5139570, 5216280, 5824846, 6167484, 6852760, 7709355, 7824420, 8737269, 10279140, 11649692, 12334968, 14562115, 15418710, 15648840, 17474538, 20558280, 23299384, 26211807, 29124230, 30837420, 34949076, 43686345, 52423614, 58248460, 61674840, 69898152, 87372690, 104847228, 116496920, 131059035, 174745380, 209694456, 262118070, 349490760, 524236140, 1048472280]

約数ペア:

[(1, 1048472280), (2, 524236140), (3, 349490760), (4, 262118070), (5, 209694456), (6, 174745380), (8, 131059035), (9, 116496920), (10, 104847228), (12, 87372690), (15, 69898152), (17, 61674840), (18, 58248460), (20, 52423614), (24, 43686345), (30, 34949076), (34, 30837420), (36, 29124230), (40, 26211807), (45, 23299384), (51, 20558280), (60, 17474538), (67, 15648840), (68, 15418710), (72, 14562115), (85, 12334968), (90, 11649692), (102, 10279140), (120, 8737269), (134, 7824420), (136, 7709355), (153, 6852760), (170, 6167484), (180, 5824846), (201, 5216280), (204, 5139570), (255, 4111656), (268, 3912210), (306, 3426380), (335, 3129768), (340, 3083742), (360, 2912423), (402, 2608140), (408, 2569785), (510, 2055828), (536, 1956105), (603, 1738760), (612, 1713190), (670, 1564884), (680, 1541871), (765, 1370552), (804, 1304070), (1005, 1043256), (1020, 1027914), (1139, 920520), (1206, 869380), (1224, 856595), (1340, 782442), (1530, 685276), (1608, 652035), (2010, 521628), (2040, 513957), (2278, 460260), (2412, 434690), (2557, 410040), (2680, 391221), (3015, 347752), (3060, 342638), (3417, 306840), (4020, 260814), (4556, 230130), (4824, 217345), (5114, 205020), (5695, 184104), (6030, 173876), (6120, 171319), (6834, 153420), (7671, 136680), (8040, 130407), (9112, 115065), (10228, 102510), (10251, 102280), (11390, 92052), (12060, 86938), (12785, 82008), (13668, 76710), (15342, 68340), (17085, 61368), (20456, 51255), (20502, 51140), (22780, 46026), (23013, 45560), (24120, 43469), (25570, 41004), (27336, 38355), (30684, 34170)]