19571744460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{19699}}^1$

素因数の和:20311

約数の個数: 96

約数和(自身を含む): 56792736000

約数和(自身を除く): 37220991540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 571, 580, 870, 1142, 1713, 1740, 2284, 2855, 3426, 5710, 6852, 8565, 11420, 16559, 17130, 19699, 33118, 34260, 39398, 49677, 59097, 66236, 78796, 82795, 98495, 99354, 118194, 165590, 196990, 198708, 236388, 248385, 295485, 331180, 393980, 496770, 571271, 590970, 993540, 1142542, 1181940, 1713813, 2285084, 2856355, 3427626, 5712710, 6855252, 8569065, 11248129, 11425420, 17138130, 22496258, 33744387, 34276260, 44992516, 56240645, 67488774, 112481290, 134977548, 168721935, 224962580, 326195741, 337443870, 652391482, 674887740, 978587223, 1304782964, 1630978705, 1957174446, 3261957410, 3914348892, 4892936115, 6523914820, 9785872230, 19571744460]

約数ペア:

[(1, 19571744460), (2, 9785872230), (3, 6523914820), (4, 4892936115), (5, 3914348892), (6, 3261957410), (10, 1957174446), (12, 1630978705), (15, 1304782964), (20, 978587223), (29, 674887740), (30, 652391482), (58, 337443870), (60, 326195741), (87, 224962580), (116, 168721935), (145, 134977548), (174, 112481290), (290, 67488774), (348, 56240645), (435, 44992516), (571, 34276260), (580, 33744387), (870, 22496258), (1142, 17138130), (1713, 11425420), (1740, 11248129), (2284, 8569065), (2855, 6855252), (3426, 5712710), (5710, 3427626), (6852, 2856355), (8565, 2285084), (11420, 1713813), (16559, 1181940), (17130, 1142542), (19699, 993540), (33118, 590970), (34260, 571271), (39398, 496770), (49677, 393980), (59097, 331180), (66236, 295485), (78796, 248385), (82795, 236388), (98495, 198708), (99354, 196990), (118194, 165590)]