72883965440

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2237}}^1$

素因数の和:2373

約数の個数: 320

約数和(自身を含む): 207701081280

約数和(自身を除く): 134817115840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 89, 104, 110, 128, 130, 143, 160, 176, 178, 208, 220, 256, 260, 286, 320, 352, 356, 416, 440, 445, 512, 520, 572, 640, 704, 712, 715, 832, 880, 890, 979, 1040, 1144, 1157, 1280, 1408, 1424, 1430, 1664, 1760, 1780, 1958, 2080, 2237, 2288, 2314, 2560, 2816, 2848, 2860, 3328, 3520, 3560, 3916, 4160, 4474, 4576, 4628, 4895, 5632, 5696, 5720, 5785, 6656, 7040, 7120, 7832, 8320, 8948, 9152, 9256, 9790, 11185, 11392, 11440, 11570, 12727, 14080, 14240, 15664, 16640, 17896, 18304, 18512, 19580, 22370, 22784, 22880, 23140, 24607, 25454, 28160, 28480, 29081, 31328, 33280, 35792, 36608, 37024, 39160, 44740, 45568, 45760, 46280, 49214, 50908, 56960, 58162, 62656, 63635, 71584, 73216, 74048, 78320, 89480, 91520, 92560, 98428, 101816, 113920, 116324, 123035, 125312, 127270, 143168, 145405, 148096, 156640, 178960, 183040, 185120, 196856, 199093, 203632, 227840, 232648, 246070, 250624, 254540, 286336, 290810, 296192, 313280, 319891, 357920, 366080, 370240, 393712, 398186, 407264, 465296, 492140, 501248, 509080, 572672, 581620, 592384, 626560, 639782, 715840, 740480, 787424, 796372, 814528, 930592, 984280, 995465, 1018160, 1145344, 1163240, 1253120, 1279564, 1431680, 1480960, 1574848, 1592744, 1599455, 1629056, 1861184, 1968560, 1990930, 2036320, 2190023, 2326480, 2506240, 2559128, 2588209, 2863360, 2961920, 3149696, 3185488, 3198910, 3258112, 3722368, 3937120, 3981860, 4072640, 4380046, 4652960, 5118256, 5176418, 5726720, 6299392, 6370976, 6397820, 6516224, 7444736, 7874240, 7963720, 8145280, 8760092, 9305920, 10236512, 10352836, 10950115, 12598784, 12741952, 12795640, 12941045, 14889472, 15748480, 15927440, 16290560, 17520184, 18611840, 20473024, 20705672, 21900230, 25483904, 25591280, 25882090, 28470299, 31496960, 31854880, 32581120, 35040368, 37223680, 40946048, 41411344, 43800460, 50967808, 51182560, 51764180, 56940598, 62993920, 63709760, 70080736, 74447360, 81892096, 82822688, 87600920, 101935616, 102365120, 103528360, 113881196, 127419520, 140161472, 142351495, 163784192, 165645376, 175201840, 204730240, 207056720, 227762392, 254839040, 280322944, 284702990, 331290752, 350403680, 409460480, 414113440, 455524784, 509678080, 560645888, 569405980, 662581504, 700807360, 818920960, 828226880, 911049568, 1121291776, 1138811960, 1325163008, 1401614720, 1656453760, 1822099136, 2277623920, 2803229440, 3312907520, 3644198272, 4555247840, 5606458880, 6625815040, 7288396544, 9110495680, 14576793088, 18220991360, 36441982720, 72883965440]

約数ペア:

[(1, 72883965440), (2, 36441982720), (4, 18220991360), (5, 14576793088), (8, 9110495680), (10, 7288396544), (11, 6625815040), (13, 5606458880), (16, 4555247840), (20, 3644198272), (22, 3312907520), (26, 2803229440), (32, 2277623920), (40, 1822099136), (44, 1656453760), (52, 1401614720), (55, 1325163008), (64, 1138811960), (65, 1121291776), (80, 911049568), (88, 828226880), (89, 818920960), (104, 700807360), (110, 662581504), (128, 569405980), (130, 560645888), (143, 509678080), (160, 455524784), (176, 414113440), (178, 409460480), (208, 350403680), (220, 331290752), (256, 284702990), (260, 280322944), (286, 254839040), (320, 227762392), (352, 207056720), (356, 204730240), (416, 175201840), (440, 165645376), (445, 163784192), (512, 142351495), (520, 140161472), (572, 127419520), (640, 113881196), (704, 103528360), (712, 102365120), (715, 101935616), (832, 87600920), (880, 82822688), (890, 81892096), (979, 74447360), (1040, 70080736), (1144, 63709760), (1157, 62993920), (1280, 56940598), (1408, 51764180), (1424, 51182560), (1430, 50967808), (1664, 43800460), (1760, 41411344), (1780, 40946048), (1958, 37223680), (2080, 35040368), (2237, 32581120), (2288, 31854880), (2314, 31496960), (2560, 28470299), (2816, 25882090), (2848, 25591280), (2860, 25483904), (3328, 21900230), (3520, 20705672), (3560, 20473024), (3916, 18611840), (4160, 17520184), (4474, 16290560), (4576, 15927440), (4628, 15748480), (4895, 14889472), (5632, 12941045), (5696, 12795640), (5720, 12741952), (5785, 12598784), (6656, 10950115), (7040, 10352836), (7120, 10236512), (7832, 9305920), (8320, 8760092), (8948, 8145280), (9152, 7963720), (9256, 7874240), (9790, 7444736), (11185, 6516224), (11392, 6397820), (11440, 6370976), (11570, 6299392), (12727, 5726720), (14080, 5176418), (14240, 5118256), (15664, 4652960), (16640, 4380046), (17896, 4072640), (18304, 3981860), (18512, 3937120), (19580, 3722368), (22370, 3258112), (22784, 3198910), (22880, 3185488), (23140, 3149696), (24607, 2961920), (25454, 2863360), (28160, 2588209), (28480, 2559128), (29081, 2506240), (31328, 2326480), (33280, 2190023), (35792, 2036320), (36608, 1990930), (37024, 1968560), (39160, 1861184), (44740, 1629056), (45568, 1599455), (45760, 1592744), (46280, 1574848), (49214, 1480960), (50908, 1431680), (56960, 1279564), (58162, 1253120), (62656, 1163240), (63635, 1145344), (71584, 1018160), (73216, 995465), (74048, 984280), (78320, 930592), (89480, 814528), (91520, 796372), (92560, 787424), (98428, 740480), (101816, 715840), (113920, 639782), (116324, 626560), (123035, 592384), (125312, 581620), (127270, 572672), (143168, 509080), (145405, 501248), (148096, 492140), (156640, 465296), (178960, 407264), (183040, 398186), (185120, 393712), (196856, 370240), (199093, 366080), (203632, 357920), (227840, 319891), (232648, 313280), (246070, 296192), (250624, 290810), (254540, 286336)]