8072435880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7703}}^1$

素因数の和:7832

約数の個数: 192

約数和(自身を含む): 27257368320

約数和(自身を除く): 19184932440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 71, 72, 82, 90, 120, 123, 142, 164, 180, 205, 213, 246, 284, 328, 355, 360, 369, 410, 426, 492, 568, 615, 639, 710, 738, 820, 852, 984, 1065, 1230, 1278, 1420, 1476, 1640, 1704, 1845, 2130, 2460, 2556, 2840, 2911, 2952, 3195, 3690, 4260, 4920, 5112, 5822, 6390, 7380, 7703, 8520, 8733, 11644, 12780, 14555, 14760, 15406, 17466, 23109, 23288, 25560, 26199, 29110, 30812, 34932, 38515, 43665, 46218, 52398, 58220, 61624, 69327, 69864, 77030, 87330, 92436, 104796, 115545, 116440, 130995, 138654, 154060, 174660, 184872, 209592, 231090, 261990, 277308, 308120, 315823, 346635, 349320, 462180, 523980, 546913, 554616, 631646, 693270, 924360, 947469, 1047960, 1093826, 1263292, 1386540, 1579115, 1640739, 1894938, 2187652, 2526584, 2734565, 2773080, 2842407, 3158230, 3281478, 3789876, 4375304, 4737345, 4922217, 5469130, 5684814, 6316460, 6562956, 7579752, 8203695, 9474690, 9844434, 10938260, 11369628, 12632920, 13125912, 14212035, 16407390, 18949380, 19688868, 21876520, 22423433, 22739256, 24611085, 28424070, 32814780, 37898760, 39377736, 44846866, 49222170, 56848140, 65629560, 67270299, 89693732, 98444340, 112117165, 113696280, 134540598, 179387464, 196888680, 201810897, 224234330, 269081196, 336351495, 403621794, 448468660, 538162392, 672702990, 807243588, 896937320, 1009054485, 1345405980, 1614487176, 2018108970, 2690811960, 4036217940, 8072435880]

約数ペア:

[(1, 8072435880), (2, 4036217940), (3, 2690811960), (4, 2018108970), (5, 1614487176), (6, 1345405980), (8, 1009054485), (9, 896937320), (10, 807243588), (12, 672702990), (15, 538162392), (18, 448468660), (20, 403621794), (24, 336351495), (30, 269081196), (36, 224234330), (40, 201810897), (41, 196888680), (45, 179387464), (60, 134540598), (71, 113696280), (72, 112117165), (82, 98444340), (90, 89693732), (120, 67270299), (123, 65629560), (142, 56848140), (164, 49222170), (180, 44846866), (205, 39377736), (213, 37898760), (246, 32814780), (284, 28424070), (328, 24611085), (355, 22739256), (360, 22423433), (369, 21876520), (410, 19688868), (426, 18949380), (492, 16407390), (568, 14212035), (615, 13125912), (639, 12632920), (710, 11369628), (738, 10938260), (820, 9844434), (852, 9474690), (984, 8203695), (1065, 7579752), (1230, 6562956), (1278, 6316460), (1420, 5684814), (1476, 5469130), (1640, 4922217), (1704, 4737345), (1845, 4375304), (2130, 3789876), (2460, 3281478), (2556, 3158230), (2840, 2842407), (2911, 2773080), (2952, 2734565), (3195, 2526584), (3690, 2187652), (4260, 1894938), (4920, 1640739), (5112, 1579115), (5822, 1386540), (6390, 1263292), (7380, 1093826), (7703, 1047960), (8520, 947469), (8733, 924360), (11644, 693270), (12780, 631646), (14555, 554616), (14760, 546913), (15406, 523980), (17466, 462180), (23109, 349320), (23288, 346635), (25560, 315823), (26199, 308120), (29110, 277308), (30812, 261990), (34932, 231090), (38515, 209592), (43665, 184872), (46218, 174660), (52398, 154060), (58220, 138654), (61624, 130995), (69327, 116440), (69864, 115545), (77030, 104796), (87330, 92436)]