15704216940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{18223}}^1$

素因数の和:18559

約数の個数: 96

約数和(自身を含む): 44969250816

約数和(自身を除く): 29265033876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 271, 318, 530, 542, 636, 795, 813, 1060, 1084, 1355, 1590, 1626, 2710, 3180, 3252, 4065, 5420, 8130, 14363, 16260, 18223, 28726, 36446, 43089, 54669, 57452, 71815, 72892, 86178, 91115, 109338, 143630, 172356, 182230, 215445, 218676, 273345, 287260, 364460, 430890, 546690, 861780, 965819, 1093380, 1931638, 2897457, 3863276, 4829095, 4938433, 5794914, 9658190, 9876866, 11589828, 14487285, 14815299, 19316380, 19753732, 24692165, 28974570, 29630598, 49384330, 57949140, 59261196, 74076495, 98768660, 148152990, 261736949, 296305980, 523473898, 785210847, 1046947796, 1308684745, 1570421694, 2617369490, 3140843388, 3926054235, 5234738980, 7852108470, 15704216940]

約数ペア:

[(1, 15704216940), (2, 7852108470), (3, 5234738980), (4, 3926054235), (5, 3140843388), (6, 2617369490), (10, 1570421694), (12, 1308684745), (15, 1046947796), (20, 785210847), (30, 523473898), (53, 296305980), (60, 261736949), (106, 148152990), (159, 98768660), (212, 74076495), (265, 59261196), (271, 57949140), (318, 49384330), (530, 29630598), (542, 28974570), (636, 24692165), (795, 19753732), (813, 19316380), (1060, 14815299), (1084, 14487285), (1355, 11589828), (1590, 9876866), (1626, 9658190), (2710, 5794914), (3180, 4938433), (3252, 4829095), (4065, 3863276), (5420, 2897457), (8130, 1931638), (14363, 1093380), (16260, 965819), (18223, 861780), (28726, 546690), (36446, 430890), (43089, 364460), (54669, 287260), (57452, 273345), (71815, 218676), (72892, 215445), (86178, 182230), (91115, 172356), (109338, 143630)]