14837961080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{2339}}^1$

素因数の和:2877

約数の個数: 128

約数和(自身を含む): 37301472000

約数和(自身を除く): 22463510920

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 491, 646, 680, 760, 982, 1292, 1615, 1964, 2339, 2455, 2584, 3230, 3928, 4678, 4910, 6460, 8347, 9329, 9356, 9820, 11695, 12920, 16694, 18658, 18712, 19640, 23390, 33388, 37316, 39763, 41735, 44441, 46645, 46780, 66776, 74632, 79526, 83470, 88882, 93290, 93560, 158593, 159052, 166940, 177764, 186580, 198815, 222205, 317186, 318104, 333880, 355528, 373160, 397630, 444410, 634372, 755497, 792965, 795260, 888820, 1148449, 1268744, 1510994, 1585930, 1590520, 1777640, 2296898, 3021988, 3171860, 3777485, 4593796, 5742245, 6043976, 6343720, 7554970, 9187592, 11484490, 15109940, 19523633, 21820531, 22968980, 30219880, 39047266, 43641062, 45937960, 78094532, 87282124, 97618165, 109102655, 156189064, 174564248, 195236330, 218205310, 370949027, 390472660, 436410620, 741898054, 780945320, 872821240, 1483796108, 1854745135, 2967592216, 3709490270, 7418980540, 14837961080]

約数ペア:

[(1, 14837961080), (2, 7418980540), (4, 3709490270), (5, 2967592216), (8, 1854745135), (10, 1483796108), (17, 872821240), (19, 780945320), (20, 741898054), (34, 436410620), (38, 390472660), (40, 370949027), (68, 218205310), (76, 195236330), (85, 174564248), (95, 156189064), (136, 109102655), (152, 97618165), (170, 87282124), (190, 78094532), (323, 45937960), (340, 43641062), (380, 39047266), (491, 30219880), (646, 22968980), (680, 21820531), (760, 19523633), (982, 15109940), (1292, 11484490), (1615, 9187592), (1964, 7554970), (2339, 6343720), (2455, 6043976), (2584, 5742245), (3230, 4593796), (3928, 3777485), (4678, 3171860), (4910, 3021988), (6460, 2296898), (8347, 1777640), (9329, 1590520), (9356, 1585930), (9820, 1510994), (11695, 1268744), (12920, 1148449), (16694, 888820), (18658, 795260), (18712, 792965), (19640, 755497), (23390, 634372), (33388, 444410), (37316, 397630), (39763, 373160), (41735, 355528), (44441, 333880), (46645, 318104), (46780, 317186), (66776, 222205), (74632, 198815), (79526, 186580), (83470, 177764), (88882, 166940), (93290, 159052), (93560, 158593)]