2912178880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41179}}^1$

素因数の和:41226

約数の個数: 112

約数和(自身を含む): 7907548320

約数和(自身を除く): 4995369440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 832, 884, 1040, 1088, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4160, 4420, 5440, 7072, 8840, 14144, 17680, 35360, 41179, 70720, 82358, 164716, 205895, 329432, 411790, 535327, 658864, 700043, 823580, 1070654, 1317728, 1400086, 1647160, 2141308, 2635456, 2676635, 2800172, 3294320, 3500215, 4282616, 5353270, 5600344, 6588640, 7000430, 8565232, 9100559, 10706540, 11200688, 13177280, 14000860, 17130464, 18201118, 21413080, 22401376, 28001720, 34260928, 36402236, 42826160, 44802752, 45502795, 56003440, 72804472, 85652320, 91005590, 112006880, 145608944, 171304640, 182011180, 224013760, 291217888, 364022360, 582435776, 728044720, 1456089440, 2912178880]

約数ペア:

[(1, 2912178880), (2, 1456089440), (4, 728044720), (5, 582435776), (8, 364022360), (10, 291217888), (13, 224013760), (16, 182011180), (17, 171304640), (20, 145608944), (26, 112006880), (32, 91005590), (34, 85652320), (40, 72804472), (52, 56003440), (64, 45502795), (65, 44802752), (68, 42826160), (80, 36402236), (85, 34260928), (104, 28001720), (130, 22401376), (136, 21413080), (160, 18201118), (170, 17130464), (208, 14000860), (221, 13177280), (260, 11200688), (272, 10706540), (320, 9100559), (340, 8565232), (416, 7000430), (442, 6588640), (520, 5600344), (544, 5353270), (680, 4282616), (832, 3500215), (884, 3294320), (1040, 2800172), (1088, 2676635), (1105, 2635456), (1360, 2141308), (1768, 1647160), (2080, 1400086), (2210, 1317728), (2720, 1070654), (3536, 823580), (4160, 700043), (4420, 658864), (5440, 535327), (7072, 411790), (8840, 329432), (14144, 205895), (17680, 164716), (35360, 82358), (41179, 70720)]