532956840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17981}}^1$

素因数の和:18027

約数の個数: 128

約数和(自身を含む): 1812585600

約数和(自身を除く): 1279628760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 14820, 17981, 29640, 35962, 53943, 71924, 89905, 107886, 143848, 179810, 215772, 233753, 269715, 341639, 359620, 431544, 467506, 539430, 683278, 701259, 719240, 935012, 1024917, 1078860, 1168765, 1366556, 1402518, 1708195, 1870024, 2049834, 2157720, 2337530, 2733112, 2805036, 3416390, 3506295, 4099668, 4441307, 4675060, 5124585, 5610072, 6832780, 7012590, 8199336, 8882614, 9350120, 10249170, 13323921, 13665560, 14025180, 17765228, 20498340, 22206535, 26647842, 28050360, 35530456, 40996680, 44413070, 53295684, 66619605, 88826140, 106591368, 133239210, 177652280, 266478420, 532956840]

約数ペア:

[(1, 532956840), (2, 266478420), (3, 177652280), (4, 133239210), (5, 106591368), (6, 88826140), (8, 66619605), (10, 53295684), (12, 44413070), (13, 40996680), (15, 35530456), (19, 28050360), (20, 26647842), (24, 22206535), (26, 20498340), (30, 17765228), (38, 14025180), (39, 13665560), (40, 13323921), (52, 10249170), (57, 9350120), (60, 8882614), (65, 8199336), (76, 7012590), (78, 6832780), (95, 5610072), (104, 5124585), (114, 4675060), (120, 4441307), (130, 4099668), (152, 3506295), (156, 3416390), (190, 2805036), (195, 2733112), (228, 2337530), (247, 2157720), (260, 2049834), (285, 1870024), (312, 1708195), (380, 1402518), (390, 1366556), (456, 1168765), (494, 1078860), (520, 1024917), (570, 935012), (741, 719240), (760, 701259), (780, 683278), (988, 539430), (1140, 467506), (1235, 431544), (1482, 359620), (1560, 341639), (1976, 269715), (2280, 233753), (2470, 215772), (2964, 179810), (3705, 143848), (4940, 107886), (5928, 89905), (7410, 71924), (9880, 53943), (14820, 35962), (17981, 29640)]