2412059880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1531}}^1$

素因数の和:2255

約数の個数: 128

約数和(自身を含む): 7633036800

約数和(自身を除く): 5220976920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 691, 760, 1140, 1382, 1531, 2073, 2280, 2764, 3062, 3455, 4146, 4593, 5528, 6124, 6910, 7655, 8292, 9186, 10365, 12248, 13129, 13820, 15310, 16584, 18372, 20730, 22965, 26258, 27640, 29089, 30620, 36744, 39387, 41460, 45930, 52516, 58178, 61240, 65645, 78774, 82920, 87267, 91860, 105032, 116356, 131290, 145445, 157548, 174534, 183720, 196935, 232712, 262580, 290890, 315096, 349068, 393870, 436335, 525160, 581780, 698136, 787740, 872670, 1057921, 1163560, 1575480, 1745340, 2115842, 3173763, 3490680, 4231684, 5289605, 6347526, 8463368, 10579210, 12695052, 15868815, 20100499, 21158420, 25390104, 31737630, 40200998, 42316840, 60301497, 63475260, 80401996, 100502495, 120602994, 126950520, 160803992, 201004990, 241205988, 301507485, 402009980, 482411976, 603014970, 804019960, 1206029940, 2412059880]

約数ペア:

[(1, 2412059880), (2, 1206029940), (3, 804019960), (4, 603014970), (5, 482411976), (6, 402009980), (8, 301507485), (10, 241205988), (12, 201004990), (15, 160803992), (19, 126950520), (20, 120602994), (24, 100502495), (30, 80401996), (38, 63475260), (40, 60301497), (57, 42316840), (60, 40200998), (76, 31737630), (95, 25390104), (114, 21158420), (120, 20100499), (152, 15868815), (190, 12695052), (228, 10579210), (285, 8463368), (380, 6347526), (456, 5289605), (570, 4231684), (691, 3490680), (760, 3173763), (1140, 2115842), (1382, 1745340), (1531, 1575480), (2073, 1163560), (2280, 1057921), (2764, 872670), (3062, 787740), (3455, 698136), (4146, 581780), (4593, 525160), (5528, 436335), (6124, 393870), (6910, 349068), (7655, 315096), (8292, 290890), (9186, 262580), (10365, 232712), (12248, 196935), (13129, 183720), (13820, 174534), (15310, 157548), (16584, 145445), (18372, 131290), (20730, 116356), (22965, 105032), (26258, 91860), (27640, 87267), (29089, 82920), (30620, 78774), (36744, 65645), (39387, 61240), (41460, 58178), (45930, 52516)]