31306416960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1607}}^1$

素因数の和:1870

約数の個数: 448

約数和(自身を含む): 122960904192

約数和(自身を除く): 91654487232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 223, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 446, 448, 455, 480, 520, 546, 560, 624, 669, 672, 728, 780, 832, 840, 892, 910, 960, 1040, 1092, 1115, 1120, 1248, 1338, 1344, 1365, 1456, 1560, 1561, 1607, 1680, 1784, 1820, 2080, 2184, 2230, 2240, 2496, 2676, 2730, 2899, 2912, 3120, 3122, 3214, 3345, 3360, 3568, 3640, 4160, 4368, 4460, 4683, 4821, 5352, 5460, 5798, 5824, 6240, 6244, 6428, 6690, 6720, 7136, 7280, 7805, 8035, 8697, 8736, 8920, 9366, 9642, 10704, 10920, 11249, 11596, 12480, 12488, 12856, 13380, 14272, 14495, 14560, 15610, 16070, 17394, 17472, 17840, 18732, 19284, 20293, 20891, 21408, 21840, 22498, 23192, 23415, 24105, 24976, 25712, 26760, 28990, 29120, 31220, 32140, 33747, 34788, 35680, 37464, 38568, 40586, 41782, 42816, 43485, 43680, 44996, 46384, 46830, 48210, 49952, 51424, 53520, 56245, 57980, 60879, 62440, 62673, 64280, 67494, 69576, 71360, 74928, 77136, 81172, 83564, 86970, 87360, 89992, 92768, 93660, 96420, 99904, 101465, 102848, 104455, 107040, 112490, 115960, 121758, 124880, 125346, 128560, 134988, 139152, 146237, 149856, 154272, 162344, 167128, 168735, 173940, 179984, 185536, 187320, 192840, 202930, 208910, 214080, 224980, 231920, 243516, 249760, 250692, 257120, 269976, 278304, 292474, 299712, 304395, 308544, 313365, 324688, 334256, 337470, 347880, 358361, 359968, 374640, 385680, 405860, 417820, 438711, 449960, 463840, 487032, 499520, 501384, 514240, 539952, 556608, 584948, 608790, 626730, 649376, 668512, 674940, 695760, 716722, 719936, 731185, 749280, 771360, 811720, 835640, 877422, 899920, 927680, 974064, 1002768, 1075083, 1079904, 1169896, 1217580, 1253460, 1298752, 1337024, 1349880, 1391520, 1433444, 1462370, 1498560, 1542720, 1623440, 1671280, 1754844, 1791805, 1799840, 1948128, 2005536, 2150166, 2159808, 2193555, 2339792, 2435160, 2506920, 2508527, 2699760, 2783040, 2866888, 2924740, 3246880, 3342560, 3509688, 3583610, 3599680, 3896256, 4011072, 4300332, 4387110, 4658693, 4679584, 4870320, 5013840, 5017054, 5375415, 5399520, 5733776, 5849480, 6493760, 6685120, 7019376, 7167220, 7525581, 8600664, 8774220, 9317386, 9359168, 9740640, 10027680, 10034108, 10750830, 10799040, 11467552, 11698960, 12542635, 13976079, 14038752, 14334440, 15051162, 17201328, 17548440, 18634772, 19481280, 20055360, 20068216, 21501660, 22935104, 23293465, 23397920, 25085270, 27952158, 28077504, 28668880, 30102324, 32610851, 34402656, 35096880, 37269544, 37627905, 40136432, 43003320, 46586930, 46795840, 50170540, 55904316, 57337760, 60204648, 65221702, 68805312, 69880395, 70193760, 74539088, 75255810, 80272864, 86006640, 93173860, 97832553, 100341080, 111808632, 114675520, 120409296, 130443404, 139760790, 140387520, 149078176, 150511620, 160545728, 163054255, 172013280, 186347720, 195665106, 200682160, 223617264, 240818592, 260886808, 279521580, 298156352, 301023240, 326108510, 344026560, 372695440, 391330212, 401364320, 447234528, 481637184, 489162765, 521773616, 559043160, 602046480, 652217020, 745390880, 782660424, 802728640, 894469056, 978325530, 1043547232, 1118086320, 1204092960, 1304434040, 1490781760, 1565320848, 1956651060, 2087094464, 2236172640, 2408185920, 2608868080, 3130641696, 3913302120, 4472345280, 5217736160, 6261283392, 7826604240, 10435472320, 15653208480, 31306416960]

約数ペア:

[(1, 31306416960), (2, 15653208480), (3, 10435472320), (4, 7826604240), (5, 6261283392), (6, 5217736160), (7, 4472345280), (8, 3913302120), (10, 3130641696), (12, 2608868080), (13, 2408185920), (14, 2236172640), (15, 2087094464), (16, 1956651060), (20, 1565320848), (21, 1490781760), (24, 1304434040), (26, 1204092960), (28, 1118086320), (30, 1043547232), (32, 978325530), (35, 894469056), (39, 802728640), (40, 782660424), (42, 745390880), (48, 652217020), (52, 602046480), (56, 559043160), (60, 521773616), (64, 489162765), (65, 481637184), (70, 447234528), (78, 401364320), (80, 391330212), (84, 372695440), (91, 344026560), (96, 326108510), (104, 301023240), (105, 298156352), (112, 279521580), (120, 260886808), (130, 240818592), (140, 223617264), (156, 200682160), (160, 195665106), (168, 186347720), (182, 172013280), (192, 163054255), (195, 160545728), (208, 150511620), (210, 149078176), (223, 140387520), (224, 139760790), (240, 130443404), (260, 120409296), (273, 114675520), (280, 111808632), (312, 100341080), (320, 97832553), (336, 93173860), (364, 86006640), (390, 80272864), (416, 75255810), (420, 74539088), (446, 70193760), (448, 69880395), (455, 68805312), (480, 65221702), (520, 60204648), (546, 57337760), (560, 55904316), (624, 50170540), (669, 46795840), (672, 46586930), (728, 43003320), (780, 40136432), (832, 37627905), (840, 37269544), (892, 35096880), (910, 34402656), (960, 32610851), (1040, 30102324), (1092, 28668880), (1115, 28077504), (1120, 27952158), (1248, 25085270), (1338, 23397920), (1344, 23293465), (1365, 22935104), (1456, 21501660), (1560, 20068216), (1561, 20055360), (1607, 19481280), (1680, 18634772), (1784, 17548440), (1820, 17201328), (2080, 15051162), (2184, 14334440), (2230, 14038752), (2240, 13976079), (2496, 12542635), (2676, 11698960), (2730, 11467552), (2899, 10799040), (2912, 10750830), (3120, 10034108), (3122, 10027680), (3214, 9740640), (3345, 9359168), (3360, 9317386), (3568, 8774220), (3640, 8600664), (4160, 7525581), (4368, 7167220), (4460, 7019376), (4683, 6685120), (4821, 6493760), (5352, 5849480), (5460, 5733776), (5798, 5399520), (5824, 5375415), (6240, 5017054), (6244, 5013840), (6428, 4870320), (6690, 4679584), (6720, 4658693), (7136, 4387110), (7280, 4300332), (7805, 4011072), (8035, 3896256), (8697, 3599680), (8736, 3583610), (8920, 3509688), (9366, 3342560), (9642, 3246880), (10704, 2924740), (10920, 2866888), (11249, 2783040), (11596, 2699760), (12480, 2508527), (12488, 2506920), (12856, 2435160), (13380, 2339792), (14272, 2193555), (14495, 2159808), (14560, 2150166), (15610, 2005536), (16070, 1948128), (17394, 1799840), (17472, 1791805), (17840, 1754844), (18732, 1671280), (19284, 1623440), (20293, 1542720), (20891, 1498560), (21408, 1462370), (21840, 1433444), (22498, 1391520), (23192, 1349880), (23415, 1337024), (24105, 1298752), (24976, 1253460), (25712, 1217580), (26760, 1169896), (28990, 1079904), (29120, 1075083), (31220, 1002768), (32140, 974064), (33747, 927680), (34788, 899920), (35680, 877422), (37464, 835640), (38568, 811720), (40586, 771360), (41782, 749280), (42816, 731185), (43485, 719936), (43680, 716722), (44996, 695760), (46384, 674940), (46830, 668512), (48210, 649376), (49952, 626730), (51424, 608790), (53520, 584948), (56245, 556608), (57980, 539952), (60879, 514240), (62440, 501384), (62673, 499520), (64280, 487032), (67494, 463840), (69576, 449960), (71360, 438711), (74928, 417820), (77136, 405860), (81172, 385680), (83564, 374640), (86970, 359968), (87360, 358361), (89992, 347880), (92768, 337470), (93660, 334256), (96420, 324688), (99904, 313365), (101465, 308544), (102848, 304395), (104455, 299712), (107040, 292474), (112490, 278304), (115960, 269976), (121758, 257120), (124880, 250692), (125346, 249760), (128560, 243516), (134988, 231920), (139152, 224980), (146237, 214080), (149856, 208910), (154272, 202930), (162344, 192840), (167128, 187320), (168735, 185536), (173940, 179984)]