72948899920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{797}}^1$

素因数の和:1038

約数の個数: 320

約数和(自身を含む): 201083129856

約数和(自身を除く): 128134229936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 34, 40, 52, 62, 65, 68, 80, 85, 104, 124, 130, 136, 155, 167, 170, 208, 221, 248, 260, 272, 310, 334, 340, 403, 442, 496, 520, 527, 620, 668, 680, 797, 806, 835, 884, 1040, 1054, 1105, 1240, 1336, 1360, 1594, 1612, 1670, 1768, 2015, 2108, 2171, 2210, 2480, 2635, 2672, 2839, 3188, 3224, 3340, 3536, 3985, 4030, 4216, 4342, 4420, 5177, 5270, 5678, 6376, 6448, 6680, 6851, 7970, 8060, 8432, 8684, 8840, 10354, 10361, 10540, 10855, 11356, 12752, 13360, 13549, 13702, 14195, 15940, 16120, 17368, 17680, 20708, 20722, 21080, 21710, 22712, 24707, 25885, 27098, 27404, 28390, 31880, 32240, 34255, 34736, 36907, 41416, 41444, 42160, 43420, 45424, 49414, 51770, 51805, 54196, 54808, 56780, 63760, 67301, 67745, 68510, 73814, 82832, 82888, 86840, 88009, 98828, 103540, 103610, 108392, 109616, 113560, 123535, 133099, 134602, 135490, 137020, 147628, 165776, 173680, 176018, 176137, 184535, 197656, 207080, 207220, 216784, 227120, 247070, 266198, 269204, 270980, 274040, 295256, 321191, 336505, 352036, 352274, 369070, 395312, 414160, 414440, 420019, 440045, 494140, 532396, 538408, 541960, 548080, 590512, 642382, 665495, 673010, 704072, 704548, 738140, 828880, 840038, 880090, 880685, 988280, 1064792, 1076816, 1083920, 1144117, 1284764, 1330990, 1346020, 1408144, 1409096, 1476280, 1605955, 1680076, 1730287, 1760180, 1761370, 1976560, 2100095, 2129584, 2262683, 2288234, 2569528, 2661980, 2692040, 2818192, 2952560, 3211910, 3360152, 3460574, 3520360, 3522740, 4126069, 4200190, 4525366, 4576468, 5139056, 5323960, 5384080, 5460247, 5720585, 6423820, 6720304, 6921148, 7040720, 7045480, 8252138, 8400380, 8651435, 9050732, 9152936, 10647920, 10920494, 11313415, 11441170, 12847640, 13842296, 14090960, 16504276, 16800760, 17302870, 18101464, 18305872, 20630345, 21840988, 22626830, 22882340, 25695280, 27301235, 27684592, 29414879, 33008552, 33601520, 34605740, 36202928, 41260690, 43681976, 45253660, 45764680, 53638897, 54602470, 58829758, 66017104, 69211480, 70143173, 82521380, 87363952, 90507320, 91529360, 107277794, 109204940, 117659516, 138422960, 140286346, 147074395, 165042760, 181014640, 214555588, 218409880, 235319032, 268194485, 280572692, 294148790, 330085520, 350715865, 429111176, 436819760, 470638064, 536388970, 561145384, 588297580, 701431730, 858222352, 911861249, 1072777940, 1122290768, 1176595160, 1402863460, 1823722498, 2145555880, 2353190320, 2805726920, 3647444996, 4291111760, 4559306245, 5611453840, 7294889992, 9118612490, 14589779984, 18237224980, 36474449960, 72948899920]

約数ペア:

[(1, 72948899920), (2, 36474449960), (4, 18237224980), (5, 14589779984), (8, 9118612490), (10, 7294889992), (13, 5611453840), (16, 4559306245), (17, 4291111760), (20, 3647444996), (26, 2805726920), (31, 2353190320), (34, 2145555880), (40, 1823722498), (52, 1402863460), (62, 1176595160), (65, 1122290768), (68, 1072777940), (80, 911861249), (85, 858222352), (104, 701431730), (124, 588297580), (130, 561145384), (136, 536388970), (155, 470638064), (167, 436819760), (170, 429111176), (208, 350715865), (221, 330085520), (248, 294148790), (260, 280572692), (272, 268194485), (310, 235319032), (334, 218409880), (340, 214555588), (403, 181014640), (442, 165042760), (496, 147074395), (520, 140286346), (527, 138422960), (620, 117659516), (668, 109204940), (680, 107277794), (797, 91529360), (806, 90507320), (835, 87363952), (884, 82521380), (1040, 70143173), (1054, 69211480), (1105, 66017104), (1240, 58829758), (1336, 54602470), (1360, 53638897), (1594, 45764680), (1612, 45253660), (1670, 43681976), (1768, 41260690), (2015, 36202928), (2108, 34605740), (2171, 33601520), (2210, 33008552), (2480, 29414879), (2635, 27684592), (2672, 27301235), (2839, 25695280), (3188, 22882340), (3224, 22626830), (3340, 21840988), (3536, 20630345), (3985, 18305872), (4030, 18101464), (4216, 17302870), (4342, 16800760), (4420, 16504276), (5177, 14090960), (5270, 13842296), (5678, 12847640), (6376, 11441170), (6448, 11313415), (6680, 10920494), (6851, 10647920), (7970, 9152936), (8060, 9050732), (8432, 8651435), (8684, 8400380), (8840, 8252138), (10354, 7045480), (10361, 7040720), (10540, 6921148), (10855, 6720304), (11356, 6423820), (12752, 5720585), (13360, 5460247), (13549, 5384080), (13702, 5323960), (14195, 5139056), (15940, 4576468), (16120, 4525366), (17368, 4200190), (17680, 4126069), (20708, 3522740), (20722, 3520360), (21080, 3460574), (21710, 3360152), (22712, 3211910), (24707, 2952560), (25885, 2818192), (27098, 2692040), (27404, 2661980), (28390, 2569528), (31880, 2288234), (32240, 2262683), (34255, 2129584), (34736, 2100095), (36907, 1976560), (41416, 1761370), (41444, 1760180), (42160, 1730287), (43420, 1680076), (45424, 1605955), (49414, 1476280), (51770, 1409096), (51805, 1408144), (54196, 1346020), (54808, 1330990), (56780, 1284764), (63760, 1144117), (67301, 1083920), (67745, 1076816), (68510, 1064792), (73814, 988280), (82832, 880685), (82888, 880090), (86840, 840038), (88009, 828880), (98828, 738140), (103540, 704548), (103610, 704072), (108392, 673010), (109616, 665495), (113560, 642382), (123535, 590512), (133099, 548080), (134602, 541960), (135490, 538408), (137020, 532396), (147628, 494140), (165776, 440045), (173680, 420019), (176018, 414440), (176137, 414160), (184535, 395312), (197656, 369070), (207080, 352274), (207220, 352036), (216784, 336505), (227120, 321191), (247070, 295256), (266198, 274040), (269204, 270980)]