64423710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 198132480

約数和(自身を除く): 133708770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 41, 45, 51, 65, 78, 79, 82, 85, 90, 102, 117, 123, 130, 153, 158, 170, 195, 205, 221, 234, 237, 246, 255, 306, 369, 390, 395, 410, 442, 474, 510, 533, 585, 615, 663, 697, 711, 738, 765, 790, 1027, 1066, 1105, 1170, 1185, 1230, 1326, 1343, 1394, 1422, 1530, 1599, 1845, 1989, 2054, 2091, 2210, 2370, 2665, 2686, 3081, 3198, 3239, 3315, 3485, 3555, 3690, 3978, 4029, 4182, 4797, 5135, 5330, 6162, 6273, 6478, 6630, 6715, 6970, 7110, 7995, 8058, 9061, 9243, 9594, 9717, 9945, 10270, 10455, 12087, 12546, 13430, 15405, 15990, 16195, 17459, 18122, 18486, 19434, 19890, 20145, 20910, 23985, 24174, 27183, 29151, 30810, 31365, 32390, 34918, 40290, 42107, 45305, 46215, 47970, 48585, 52377, 54366, 55063, 58302, 60435, 62730, 81549, 84214, 87295, 90610, 92430, 97170, 104754, 110126, 120870, 126321, 135915, 145755, 157131, 163098, 165189, 174590, 210535, 252642, 261885, 271830, 275315, 291510, 314262, 330378, 378963, 407745, 421070, 495567, 523770, 550630, 631605, 715819, 757926, 785655, 815490, 825945, 991134, 1263210, 1431638, 1571310, 1651890, 1894815, 2147457, 2477835, 3579095, 3789630, 4294914, 4955670, 6442371, 7158190, 10737285, 12884742, 21474570, 32211855, 64423710]

約数ペア:

[(1, 64423710), (2, 32211855), (3, 21474570), (5, 12884742), (6, 10737285), (9, 7158190), (10, 6442371), (13, 4955670), (15, 4294914), (17, 3789630), (18, 3579095), (26, 2477835), (30, 2147457), (34, 1894815), (39, 1651890), (41, 1571310), (45, 1431638), (51, 1263210), (65, 991134), (78, 825945), (79, 815490), (82, 785655), (85, 757926), (90, 715819), (102, 631605), (117, 550630), (123, 523770), (130, 495567), (153, 421070), (158, 407745), (170, 378963), (195, 330378), (205, 314262), (221, 291510), (234, 275315), (237, 271830), (246, 261885), (255, 252642), (306, 210535), (369, 174590), (390, 165189), (395, 163098), (410, 157131), (442, 145755), (474, 135915), (510, 126321), (533, 120870), (585, 110126), (615, 104754), (663, 97170), (697, 92430), (711, 90610), (738, 87295), (765, 84214), (790, 81549), (1027, 62730), (1066, 60435), (1105, 58302), (1170, 55063), (1185, 54366), (1230, 52377), (1326, 48585), (1343, 47970), (1394, 46215), (1422, 45305), (1530, 42107), (1599, 40290), (1845, 34918), (1989, 32390), (2054, 31365), (2091, 30810), (2210, 29151), (2370, 27183), (2665, 24174), (2686, 23985), (3081, 20910), (3198, 20145), (3239, 19890), (3315, 19434), (3485, 18486), (3555, 18122), (3690, 17459), (3978, 16195), (4029, 15990), (4182, 15405), (4797, 13430), (5135, 12546), (5330, 12087), (6162, 10455), (6273, 10270), (6478, 9945), (6630, 9717), (6715, 9594), (6970, 9243), (7110, 9061), (7995, 8058)]