23451071280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1453}}^1$

素因数の和:2228

約数の個数: 320

約数和(自身を含む): 89657594880

約数和(自身を除く): 66206523600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 739, 780, 840, 910, 1040, 1092, 1365, 1453, 1456, 1478, 1560, 1680, 1820, 2184, 2217, 2730, 2906, 2956, 3120, 3640, 3695, 4359, 4368, 4434, 5173, 5460, 5812, 5912, 7265, 7280, 7390, 8718, 8868, 9607, 10171, 10346, 10920, 11085, 11624, 11824, 14530, 14780, 15519, 17436, 17736, 18889, 19214, 20342, 20692, 21795, 21840, 22170, 23248, 25865, 28821, 29060, 29560, 30513, 31038, 34872, 35472, 37778, 38428, 40684, 41384, 43590, 44340, 48035, 50855, 51730, 56667, 57642, 58120, 59120, 61026, 62076, 67249, 69744, 75556, 76856, 77595, 81368, 82768, 87180, 88680, 94445, 96070, 101710, 103460, 113334, 115284, 116240, 122052, 124152, 132223, 134498, 144105, 151112, 152565, 153712, 155190, 162736, 174360, 177360, 188890, 192140, 201747, 203420, 206920, 226668, 230568, 244104, 248304, 264446, 268996, 283335, 288210, 302224, 305130, 310380, 336245, 348720, 377780, 384280, 396669, 403494, 406840, 413840, 453336, 461136, 488208, 528892, 537992, 566670, 576420, 610260, 620760, 661115, 672490, 755560, 768560, 793338, 806988, 813680, 906672, 1008735, 1057784, 1073767, 1075984, 1133340, 1152840, 1220520, 1241520, 1322230, 1344980, 1511120, 1586676, 1613976, 1983345, 2017470, 2115568, 2147534, 2266680, 2305680, 2441040, 2644460, 2689960, 3173352, 3221301, 3227952, 3966690, 4034940, 4295068, 4533360, 5288920, 5368835, 5379920, 6346704, 6442602, 7516369, 7933380, 8069880, 8590136, 10577840, 10737670, 12885204, 13958971, 15032738, 15866760, 16106505, 16139760, 17180272, 21475340, 22549107, 25770408, 27917942, 30065476, 31733520, 32213010, 37581845, 41876913, 42950680, 45098214, 51540816, 55835884, 60130952, 64426020, 69794855, 75163690, 83753826, 85901360, 90196428, 97712797, 111671768, 112745535, 120261904, 128852040, 139589710, 150327380, 167507652, 180392856, 195425594, 209384565, 223343536, 225491070, 257704080, 279179420, 293138391, 300654760, 335015304, 360785712, 390851188, 418769130, 450982140, 488563985, 558358840, 586276782, 601309520, 670030608, 781702376, 837538260, 901964280, 977127970, 1116717680, 1172553564, 1465691955, 1563404752, 1675076520, 1803928560, 1954255940, 2345107128, 2931383910, 3350153040, 3908511880, 4690214256, 5862767820, 7817023760, 11725535640, 23451071280]

約数ペア:

[(1, 23451071280), (2, 11725535640), (3, 7817023760), (4, 5862767820), (5, 4690214256), (6, 3908511880), (7, 3350153040), (8, 2931383910), (10, 2345107128), (12, 1954255940), (13, 1803928560), (14, 1675076520), (15, 1563404752), (16, 1465691955), (20, 1172553564), (21, 1116717680), (24, 977127970), (26, 901964280), (28, 837538260), (30, 781702376), (35, 670030608), (39, 601309520), (40, 586276782), (42, 558358840), (48, 488563985), (52, 450982140), (56, 418769130), (60, 390851188), (65, 360785712), (70, 335015304), (78, 300654760), (80, 293138391), (84, 279179420), (91, 257704080), (104, 225491070), (105, 223343536), (112, 209384565), (120, 195425594), (130, 180392856), (140, 167507652), (156, 150327380), (168, 139589710), (182, 128852040), (195, 120261904), (208, 112745535), (210, 111671768), (240, 97712797), (260, 90196428), (273, 85901360), (280, 83753826), (312, 75163690), (336, 69794855), (364, 64426020), (390, 60130952), (420, 55835884), (455, 51540816), (520, 45098214), (546, 42950680), (560, 41876913), (624, 37581845), (728, 32213010), (739, 31733520), (780, 30065476), (840, 27917942), (910, 25770408), (1040, 22549107), (1092, 21475340), (1365, 17180272), (1453, 16139760), (1456, 16106505), (1478, 15866760), (1560, 15032738), (1680, 13958971), (1820, 12885204), (2184, 10737670), (2217, 10577840), (2730, 8590136), (2906, 8069880), (2956, 7933380), (3120, 7516369), (3640, 6442602), (3695, 6346704), (4359, 5379920), (4368, 5368835), (4434, 5288920), (5173, 4533360), (5460, 4295068), (5812, 4034940), (5912, 3966690), (7265, 3227952), (7280, 3221301), (7390, 3173352), (8718, 2689960), (8868, 2644460), (9607, 2441040), (10171, 2305680), (10346, 2266680), (10920, 2147534), (11085, 2115568), (11624, 2017470), (11824, 1983345), (14530, 1613976), (14780, 1586676), (15519, 1511120), (17436, 1344980), (17736, 1322230), (18889, 1241520), (19214, 1220520), (20342, 1152840), (20692, 1133340), (21795, 1075984), (21840, 1073767), (22170, 1057784), (23248, 1008735), (25865, 906672), (28821, 813680), (29060, 806988), (29560, 793338), (30513, 768560), (31038, 755560), (34872, 672490), (35472, 661115), (37778, 620760), (38428, 610260), (40684, 576420), (41384, 566670), (43590, 537992), (44340, 528892), (48035, 488208), (50855, 461136), (51730, 453336), (56667, 413840), (57642, 406840), (58120, 403494), (59120, 396669), (61026, 384280), (62076, 377780), (67249, 348720), (69744, 336245), (75556, 310380), (76856, 305130), (77595, 302224), (81368, 288210), (82768, 283335), (87180, 268996), (88680, 264446), (94445, 248304), (96070, 244104), (101710, 230568), (103460, 226668), (113334, 206920), (115284, 203420), (116240, 201747), (122052, 192140), (124152, 188890), (132223, 177360), (134498, 174360), (144105, 162736), (151112, 155190), (152565, 153712)]