4738432920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{41609}}^1$

素因数の和:41709

約数の個数: 128

約数和(自身を含む): 15518865600

約数和(自身を除く): 10780432680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 195, 219, 260, 292, 312, 365, 390, 438, 520, 584, 730, 780, 876, 949, 1095, 1460, 1560, 1752, 1898, 2190, 2847, 2920, 3796, 4380, 4745, 5694, 7592, 8760, 9490, 11388, 14235, 18980, 22776, 28470, 37960, 41609, 56940, 83218, 113880, 124827, 166436, 208045, 249654, 332872, 416090, 499308, 540917, 624135, 832180, 998616, 1081834, 1248270, 1622751, 1664360, 2163668, 2496540, 2704585, 3037457, 3245502, 4327336, 4993080, 5409170, 6074914, 6491004, 8113755, 9112371, 10818340, 12149828, 12982008, 15187285, 16227510, 18224742, 21636680, 24299656, 30374570, 32455020, 36449484, 39486941, 45561855, 60749140, 64910040, 72898968, 78973882, 91123710, 118460823, 121498280, 157947764, 182247420, 197434705, 236921646, 315895528, 364494840, 394869410, 473843292, 592304115, 789738820, 947686584, 1184608230, 1579477640, 2369216460, 4738432920]

約数ペア:

[(1, 4738432920), (2, 2369216460), (3, 1579477640), (4, 1184608230), (5, 947686584), (6, 789738820), (8, 592304115), (10, 473843292), (12, 394869410), (13, 364494840), (15, 315895528), (20, 236921646), (24, 197434705), (26, 182247420), (30, 157947764), (39, 121498280), (40, 118460823), (52, 91123710), (60, 78973882), (65, 72898968), (73, 64910040), (78, 60749140), (104, 45561855), (120, 39486941), (130, 36449484), (146, 32455020), (156, 30374570), (195, 24299656), (219, 21636680), (260, 18224742), (292, 16227510), (312, 15187285), (365, 12982008), (390, 12149828), (438, 10818340), (520, 9112371), (584, 8113755), (730, 6491004), (780, 6074914), (876, 5409170), (949, 4993080), (1095, 4327336), (1460, 3245502), (1560, 3037457), (1752, 2704585), (1898, 2496540), (2190, 2163668), (2847, 1664360), (2920, 1622751), (3796, 1248270), (4380, 1081834), (4745, 998616), (5694, 832180), (7592, 624135), (8760, 540917), (9490, 499308), (11388, 416090), (14235, 332872), (18980, 249654), (22776, 208045), (28470, 166436), (37960, 124827), (41609, 113880), (56940, 83218)]