1662830520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{62701}}^1$

素因数の和:62745

約数の個数: 128

約数和(自身を含む): 5688325440

約数和(自身を除く): 4025494920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 62701, 125402, 188103, 250804, 313505, 376206, 501608, 627010, 752412, 815113, 940515, 1065917, 1254020, 1504824, 1630226, 1881030, 2131834, 2445339, 2508040, 3197751, 3260452, 3762060, 4075565, 4263668, 4890678, 5329585, 6395502, 6520904, 7524120, 8151130, 8527336, 9781356, 10659170, 12226695, 12791004, 13856921, 15988755, 16302260, 19562712, 21318340, 24453390, 25582008, 27713842, 31977510, 32604520, 41570763, 42636680, 48906780, 55427684, 63955020, 69284605, 83141526, 97813560, 110855368, 127910040, 138569210, 166283052, 207853815, 277138420, 332566104, 415707630, 554276840, 831415260, 1662830520]

約数ペア:

[(1, 1662830520), (2, 831415260), (3, 554276840), (4, 415707630), (5, 332566104), (6, 277138420), (8, 207853815), (10, 166283052), (12, 138569210), (13, 127910040), (15, 110855368), (17, 97813560), (20, 83141526), (24, 69284605), (26, 63955020), (30, 55427684), (34, 48906780), (39, 42636680), (40, 41570763), (51, 32604520), (52, 31977510), (60, 27713842), (65, 25582008), (68, 24453390), (78, 21318340), (85, 19562712), (102, 16302260), (104, 15988755), (120, 13856921), (130, 12791004), (136, 12226695), (156, 10659170), (170, 9781356), (195, 8527336), (204, 8151130), (221, 7524120), (255, 6520904), (260, 6395502), (312, 5329585), (340, 4890678), (390, 4263668), (408, 4075565), (442, 3762060), (510, 3260452), (520, 3197751), (663, 2508040), (680, 2445339), (780, 2131834), (884, 1881030), (1020, 1630226), (1105, 1504824), (1326, 1254020), (1560, 1065917), (1768, 940515), (2040, 815113), (2210, 752412), (2652, 627010), (3315, 501608), (4420, 376206), (5304, 313505), (6630, 250804), (8840, 188103), (13260, 125402), (26520, 62701)]