80688792060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2490

約数の個数: 384

約数和(自身を含む): 271956787200

約数和(自身を除く): 191267995140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 71, 87, 90, 93, 108, 116, 124, 135, 142, 145, 155, 174, 180, 186, 213, 261, 270, 279, 284, 290, 310, 348, 355, 372, 426, 435, 465, 522, 540, 558, 580, 620, 639, 710, 783, 837, 852, 870, 899, 930, 1044, 1065, 1116, 1278, 1305, 1395, 1420, 1566, 1674, 1740, 1798, 1860, 1917, 2059, 2130, 2201, 2341, 2556, 2610, 2697, 2790, 3132, 3195, 3348, 3596, 3834, 3915, 4118, 4185, 4260, 4402, 4495, 4682, 5220, 5394, 5580, 6177, 6390, 6603, 7023, 7668, 7830, 8091, 8236, 8370, 8804, 8990, 9364, 9585, 10295, 10788, 11005, 11705, 12354, 12780, 13206, 13485, 14046, 15660, 16182, 16740, 17980, 18531, 19170, 19809, 20590, 21069, 22010, 23410, 24273, 24708, 26412, 26970, 28092, 30885, 32364, 33015, 35115, 37062, 38340, 39618, 40455, 41180, 42138, 44020, 46820, 48546, 53940, 55593, 59427, 61770, 63207, 63829, 66030, 67889, 70230, 72571, 74124, 79236, 80910, 84276, 92655, 97092, 99045, 105345, 111186, 118854, 121365, 123540, 126414, 127658, 132060, 135778, 140460, 145142, 161820, 166211, 185310, 191487, 198090, 203667, 210690, 217713, 222372, 237708, 242730, 252828, 255316, 271556, 277965, 290284, 297135, 316035, 319145, 332422, 339445, 362855, 370620, 382974, 396180, 407334, 421380, 435426, 485460, 498633, 555930, 574461, 594270, 611001, 632070, 638290, 653139, 664844, 678890, 725710, 765948, 814668, 831055, 870852, 957435, 997266, 1018335, 1088565, 1111860, 1148922, 1188540, 1222002, 1264140, 1276580, 1306278, 1357780, 1451420, 1495899, 1662110, 1723383, 1833003, 1914870, 1959417, 1994532, 2036670, 2104559, 2177130, 2297844, 2444004, 2493165, 2612556, 2872305, 2991798, 3055005, 3265695, 3324220, 3446766, 3666006, 3829740, 3918834, 4073340, 4209118, 4354260, 4487697, 4820119, 4986330, 5152541, 5744610, 5983596, 6110010, 6313677, 6531390, 6893532, 7332012, 7479495, 7837668, 8418236, 8616915, 8975394, 9165015, 9640238, 9797085, 9972660, 10305082, 10522795, 11489220, 12220020, 12627354, 13062780, 14460357, 14958990, 15457623, 17233830, 17950788, 18330030, 18941031, 19280476, 19594170, 20610164, 21045590, 22438485, 24100595, 25254708, 25762705, 28920714, 29917980, 30915246, 31568385, 34467660, 36660060, 37882062, 39188340, 42091180, 43381071, 44876970, 46372869, 48201190, 51525410, 56823093, 57841428, 61830492, 63136770, 72301785, 75764124, 77288115, 86762142, 89753940, 92745738, 94705155, 96402380, 103050820, 113646186, 126273540, 130143213, 139118607, 144603570, 149423689, 154576230, 173524284, 185491476, 189410310, 216905355, 227292372, 231864345, 260286426, 278237214, 284115465, 289207140, 298847378, 309152460, 378820620, 433810710, 448271067, 463728690, 520572852, 556474428, 568230930, 597694756, 650716065, 695593035, 747118445, 867621420, 896542134, 927457380, 1136461860, 1301432130, 1344813201, 1391186070, 1494236890, 1793084268, 2241355335, 2602864260, 2689626402, 2782372140, 2988473780, 4034439603, 4482710670, 5379252804, 6724066005, 8068879206, 8965421340, 13448132010, 16137758412, 20172198015, 26896264020, 40344396030, 80688792060]

約数ペア:

[(1, 80688792060), (2, 40344396030), (3, 26896264020), (4, 20172198015), (5, 16137758412), (6, 13448132010), (9, 8965421340), (10, 8068879206), (12, 6724066005), (15, 5379252804), (18, 4482710670), (20, 4034439603), (27, 2988473780), (29, 2782372140), (30, 2689626402), (31, 2602864260), (36, 2241355335), (45, 1793084268), (54, 1494236890), (58, 1391186070), (60, 1344813201), (62, 1301432130), (71, 1136461860), (87, 927457380), (90, 896542134), (93, 867621420), (108, 747118445), (116, 695593035), (124, 650716065), (135, 597694756), (142, 568230930), (145, 556474428), (155, 520572852), (174, 463728690), (180, 448271067), (186, 433810710), (213, 378820620), (261, 309152460), (270, 298847378), (279, 289207140), (284, 284115465), (290, 278237214), (310, 260286426), (348, 231864345), (355, 227292372), (372, 216905355), (426, 189410310), (435, 185491476), (465, 173524284), (522, 154576230), (540, 149423689), (558, 144603570), (580, 139118607), (620, 130143213), (639, 126273540), (710, 113646186), (783, 103050820), (837, 96402380), (852, 94705155), (870, 92745738), (899, 89753940), (930, 86762142), (1044, 77288115), (1065, 75764124), (1116, 72301785), (1278, 63136770), (1305, 61830492), (1395, 57841428), (1420, 56823093), (1566, 51525410), (1674, 48201190), (1740, 46372869), (1798, 44876970), (1860, 43381071), (1917, 42091180), (2059, 39188340), (2130, 37882062), (2201, 36660060), (2341, 34467660), (2556, 31568385), (2610, 30915246), (2697, 29917980), (2790, 28920714), (3132, 25762705), (3195, 25254708), (3348, 24100595), (3596, 22438485), (3834, 21045590), (3915, 20610164), (4118, 19594170), (4185, 19280476), (4260, 18941031), (4402, 18330030), (4495, 17950788), (4682, 17233830), (5220, 15457623), (5394, 14958990), (5580, 14460357), (6177, 13062780), (6390, 12627354), (6603, 12220020), (7023, 11489220), (7668, 10522795), (7830, 10305082), (8091, 9972660), (8236, 9797085), (8370, 9640238), (8804, 9165015), (8990, 8975394), (9364, 8616915), (9585, 8418236), (10295, 7837668), (10788, 7479495), (11005, 7332012), (11705, 6893532), (12354, 6531390), (12780, 6313677), (13206, 6110010), (13485, 5983596), (14046, 5744610), (15660, 5152541), (16182, 4986330), (16740, 4820119), (17980, 4487697), (18531, 4354260), (19170, 4209118), (19809, 4073340), (20590, 3918834), (21069, 3829740), (22010, 3666006), (23410, 3446766), (24273, 3324220), (24708, 3265695), (26412, 3055005), (26970, 2991798), (28092, 2872305), (30885, 2612556), (32364, 2493165), (33015, 2444004), (35115, 2297844), (37062, 2177130), (38340, 2104559), (39618, 2036670), (40455, 1994532), (41180, 1959417), (42138, 1914870), (44020, 1833003), (46820, 1723383), (48546, 1662110), (53940, 1495899), (55593, 1451420), (59427, 1357780), (61770, 1306278), (63207, 1276580), (63829, 1264140), (66030, 1222002), (67889, 1188540), (70230, 1148922), (72571, 1111860), (74124, 1088565), (79236, 1018335), (80910, 997266), (84276, 957435), (92655, 870852), (97092, 831055), (99045, 814668), (105345, 765948), (111186, 725710), (118854, 678890), (121365, 664844), (123540, 653139), (126414, 638290), (127658, 632070), (132060, 611001), (135778, 594270), (140460, 574461), (145142, 555930), (161820, 498633), (166211, 485460), (185310, 435426), (191487, 421380), (198090, 407334), (203667, 396180), (210690, 382974), (217713, 370620), (222372, 362855), (237708, 339445), (242730, 332422), (252828, 319145), (255316, 316035), (271556, 297135), (277965, 290284)]