2319313360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 320

約数和(自身を含む): 7039549440

約数和(自身を除く): 4720236080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 43, 52, 56, 62, 65, 70, 80, 86, 91, 104, 112, 124, 130, 140, 155, 172, 182, 208, 215, 217, 239, 248, 260, 280, 301, 310, 344, 364, 403, 430, 434, 455, 478, 496, 520, 559, 560, 602, 620, 688, 728, 806, 860, 868, 910, 956, 1040, 1085, 1118, 1195, 1204, 1240, 1333, 1456, 1505, 1612, 1673, 1720, 1736, 1820, 1912, 2015, 2170, 2236, 2390, 2408, 2480, 2666, 2795, 2821, 3010, 3107, 3224, 3346, 3440, 3472, 3640, 3824, 3913, 4030, 4340, 4472, 4780, 4816, 5332, 5590, 5642, 6020, 6214, 6448, 6665, 6692, 7280, 7409, 7826, 8060, 8365, 8680, 8944, 9331, 9560, 10277, 10664, 11180, 11284, 12040, 12428, 13330, 13384, 14105, 14818, 15535, 15652, 16120, 16730, 17329, 17360, 18662, 19120, 19565, 20554, 21328, 21749, 22360, 22568, 24080, 24856, 26660, 26768, 28210, 29636, 31070, 31304, 32240, 33460, 34658, 37045, 37324, 39130, 41108, 43498, 44720, 45136, 46655, 49712, 51385, 51863, 53320, 56420, 59272, 62140, 62608, 66920, 69316, 71939, 74090, 74648, 78260, 82216, 86645, 86996, 93310, 96317, 102770, 103726, 106640, 108745, 112840, 118544, 121303, 124280, 133601, 133840, 138632, 143878, 148180, 149296, 156520, 164432, 173290, 173992, 186620, 192634, 205540, 207452, 217490, 225680, 242606, 248560, 259315, 267202, 277264, 287756, 296360, 313040, 318587, 346580, 347984, 359695, 373240, 385268, 411080, 414904, 434980, 481585, 485212, 518630, 534404, 575512, 592720, 606515, 637174, 668005, 674219, 693160, 719390, 746480, 770536, 822160, 829808, 869960, 935207, 963170, 970424, 1037260, 1068808, 1151024, 1213030, 1274348, 1336010, 1348438, 1386320, 1438780, 1541072, 1592935, 1739920, 1870414, 1926340, 1940848, 2074520, 2137616, 2230109, 2426060, 2548696, 2672020, 2696876, 2877560, 3185870, 3371095, 3740828, 3852680, 4141631, 4149040, 4460218, 4676035, 4852120, 5097392, 5344040, 5393752, 5755120, 6371740, 6742190, 7481656, 7705360, 8283262, 8920436, 9352070, 9704240, 10688080, 10787504, 11150545, 12743480, 13484380, 14963312, 16566524, 17840872, 18704140, 20708155, 22301090, 25486960, 26968760, 28991417, 33133048, 35681744, 37408280, 41416310, 44602180, 53937520, 57982834, 66266096, 74816560, 82832620, 89204360, 115965668, 144957085, 165665240, 178408720, 231931336, 289914170, 331330480, 463862672, 579828340, 1159656680, 2319313360]

約数ペア:

[(1, 2319313360), (2, 1159656680), (4, 579828340), (5, 463862672), (7, 331330480), (8, 289914170), (10, 231931336), (13, 178408720), (14, 165665240), (16, 144957085), (20, 115965668), (26, 89204360), (28, 82832620), (31, 74816560), (35, 66266096), (40, 57982834), (43, 53937520), (52, 44602180), (56, 41416310), (62, 37408280), (65, 35681744), (70, 33133048), (80, 28991417), (86, 26968760), (91, 25486960), (104, 22301090), (112, 20708155), (124, 18704140), (130, 17840872), (140, 16566524), (155, 14963312), (172, 13484380), (182, 12743480), (208, 11150545), (215, 10787504), (217, 10688080), (239, 9704240), (248, 9352070), (260, 8920436), (280, 8283262), (301, 7705360), (310, 7481656), (344, 6742190), (364, 6371740), (403, 5755120), (430, 5393752), (434, 5344040), (455, 5097392), (478, 4852120), (496, 4676035), (520, 4460218), (559, 4149040), (560, 4141631), (602, 3852680), (620, 3740828), (688, 3371095), (728, 3185870), (806, 2877560), (860, 2696876), (868, 2672020), (910, 2548696), (956, 2426060), (1040, 2230109), (1085, 2137616), (1118, 2074520), (1195, 1940848), (1204, 1926340), (1240, 1870414), (1333, 1739920), (1456, 1592935), (1505, 1541072), (1612, 1438780), (1673, 1386320), (1720, 1348438), (1736, 1336010), (1820, 1274348), (1912, 1213030), (2015, 1151024), (2170, 1068808), (2236, 1037260), (2390, 970424), (2408, 963170), (2480, 935207), (2666, 869960), (2795, 829808), (2821, 822160), (3010, 770536), (3107, 746480), (3224, 719390), (3346, 693160), (3440, 674219), (3472, 668005), (3640, 637174), (3824, 606515), (3913, 592720), (4030, 575512), (4340, 534404), (4472, 518630), (4780, 485212), (4816, 481585), (5332, 434980), (5590, 414904), (5642, 411080), (6020, 385268), (6214, 373240), (6448, 359695), (6665, 347984), (6692, 346580), (7280, 318587), (7409, 313040), (7826, 296360), (8060, 287756), (8365, 277264), (8680, 267202), (8944, 259315), (9331, 248560), (9560, 242606), (10277, 225680), (10664, 217490), (11180, 207452), (11284, 205540), (12040, 192634), (12428, 186620), (13330, 173992), (13384, 173290), (14105, 164432), (14818, 156520), (15535, 149296), (15652, 148180), (16120, 143878), (16730, 138632), (17329, 133840), (17360, 133601), (18662, 124280), (19120, 121303), (19565, 118544), (20554, 112840), (21328, 108745), (21749, 106640), (22360, 103726), (22568, 102770), (24080, 96317), (24856, 93310), (26660, 86996), (26768, 86645), (28210, 82216), (29636, 78260), (31070, 74648), (31304, 74090), (32240, 71939), (33460, 69316), (34658, 66920), (37045, 62608), (37324, 62140), (39130, 59272), (41108, 56420), (43498, 53320), (44720, 51863), (45136, 51385), (46655, 49712)]