2439240180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{14821}}^1$

素因数の和:15057

約数の個数: 96

約数和(自身を含む): 7390604928

約数和(自身を除く): 4951364748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 211, 260, 390, 422, 633, 780, 844, 1055, 1266, 2110, 2532, 2743, 3165, 4220, 5486, 6330, 8229, 10972, 12660, 13715, 14821, 16458, 27430, 29642, 32916, 41145, 44463, 54860, 59284, 74105, 82290, 88926, 148210, 164580, 177852, 192673, 222315, 296420, 385346, 444630, 578019, 770692, 889260, 963365, 1156038, 1926730, 2312076, 2890095, 3127231, 3853460, 5780190, 6254462, 9381693, 11560380, 12508924, 15636155, 18763386, 31272310, 37526772, 40654003, 46908465, 62544620, 81308006, 93816930, 121962009, 162616012, 187633860, 203270015, 243924018, 406540030, 487848036, 609810045, 813080060, 1219620090, 2439240180]

約数ペア:

[(1, 2439240180), (2, 1219620090), (3, 813080060), (4, 609810045), (5, 487848036), (6, 406540030), (10, 243924018), (12, 203270015), (13, 187633860), (15, 162616012), (20, 121962009), (26, 93816930), (30, 81308006), (39, 62544620), (52, 46908465), (60, 40654003), (65, 37526772), (78, 31272310), (130, 18763386), (156, 15636155), (195, 12508924), (211, 11560380), (260, 9381693), (390, 6254462), (422, 5780190), (633, 3853460), (780, 3127231), (844, 2890095), (1055, 2312076), (1266, 1926730), (2110, 1156038), (2532, 963365), (2743, 889260), (3165, 770692), (4220, 578019), (5486, 444630), (6330, 385346), (8229, 296420), (10972, 222315), (12660, 192673), (13715, 177852), (14821, 164580), (16458, 148210), (27430, 88926), (29642, 82290), (32916, 74105), (41145, 59284), (44463, 54860)]