921902800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 480

約数和(自身を含む): 3030917120

約数和(自身を除く): 2109014320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 31, 35, 38, 40, 43, 50, 52, 56, 62, 65, 70, 76, 80, 86, 91, 95, 100, 104, 112, 124, 130, 133, 140, 152, 155, 172, 175, 182, 190, 200, 208, 215, 217, 247, 248, 260, 266, 280, 301, 304, 310, 325, 344, 350, 364, 380, 400, 403, 430, 434, 455, 475, 494, 496, 520, 532, 559, 560, 589, 602, 620, 650, 665, 688, 700, 728, 760, 775, 806, 817, 860, 868, 910, 950, 988, 1040, 1064, 1075, 1085, 1118, 1178, 1204, 1235, 1240, 1300, 1330, 1333, 1400, 1456, 1505, 1520, 1550, 1612, 1634, 1720, 1729, 1736, 1820, 1900, 1976, 2015, 2128, 2150, 2170, 2236, 2275, 2356, 2408, 2470, 2480, 2600, 2660, 2666, 2795, 2800, 2821, 2945, 3010, 3100, 3224, 3268, 3325, 3440, 3458, 3472, 3640, 3800, 3913, 3952, 4030, 4085, 4123, 4300, 4340, 4472, 4550, 4712, 4816, 4940, 5200, 5320, 5332, 5425, 5590, 5642, 5719, 5890, 6020, 6175, 6200, 6448, 6536, 6650, 6665, 6916, 7280, 7525, 7600, 7657, 7826, 8060, 8170, 8246, 8600, 8645, 8680, 8944, 9100, 9331, 9424, 9880, 10075, 10621, 10640, 10664, 10850, 11180, 11284, 11438, 11780, 12040, 12350, 12400, 13072, 13300, 13330, 13832, 13975, 14105, 14725, 15050, 15314, 15652, 16120, 16340, 16492, 17200, 17290, 17329, 17360, 18200, 18662, 19565, 19760, 20150, 20425, 20615, 21242, 21328, 21700, 22360, 22568, 22876, 23560, 24080, 24700, 25327, 26600, 26660, 27664, 27950, 28210, 28595, 29450, 30100, 30628, 31304, 32240, 32680, 32984, 33325, 34580, 34658, 36400, 37324, 38285, 39130, 40300, 40850, 41230, 42484, 43225, 43400, 44720, 45136, 45752, 46655, 47120, 49400, 50654, 53105, 53200, 53320, 53599, 55900, 56420, 57190, 58900, 60200, 61256, 62608, 65360, 65968, 66650, 69160, 69316, 70525, 74347, 74648, 76570, 78260, 80600, 81700, 82460, 84968, 86450, 86645, 86800, 91504, 93310, 97825, 98800, 101308, 103075, 106210, 106640, 107198, 111800, 112840, 114380, 117800, 120400, 121303, 122512, 126635, 133300, 138320, 138632, 141050, 142975, 148694, 149296, 153140, 156520, 161200, 163400, 164920, 169936, 172900, 173290, 177289, 186620, 191425, 195650, 202616, 206150, 212420, 214396, 223600, 225680, 228760, 233275, 235600, 242606, 253270, 265525, 266600, 267995, 277264, 282100, 285950, 297388, 306280, 313040, 326800, 329251, 329840, 345800, 346580, 354578, 371735, 373240, 382850, 391300, 405232, 412300, 424840, 428792, 433225, 457520, 466550, 485212, 506540, 531050, 533200, 535990, 564200, 571900, 594776, 606515, 612560, 633175, 658502, 691600, 693160, 709156, 743470, 746480, 765700, 782600, 824600, 849680, 857584, 866450, 886445, 933100, 970424, 1013080, 1062100, 1071980, 1128400, 1143800, 1189552, 1213030, 1266350, 1317004, 1339975, 1386320, 1418312, 1486940, 1531400, 1565200, 1646255, 1649200, 1732900, 1772890, 1858675, 1866200, 1940848, 2026160, 2124200, 2143960, 2287600, 2304757, 2426060, 2532700, 2634008, 2679950, 2836624, 2973880, 3032575, 3062800, 3292510, 3465800, 3545780, 3717350, 3732400, 4248400, 4287920, 4432225, 4609514, 4852120, 5065400, 5268016, 5359900, 5947760, 6065150, 6585020, 6931600, 7091560, 7434700, 8231275, 8864450, 9219028, 9704240, 10130800, 10719800, 11523785, 12130300, 13170040, 14183120, 14869400, 16462550, 17728900, 18438056, 21439600, 23047570, 24260600, 26340080, 29738800, 32925100, 35457800, 36876112, 46095140, 48521200, 57618925, 65850200, 70915600, 92190280, 115237850, 131700400, 184380560, 230475700, 460951400, 921902800]

約数ペア:

[(1, 921902800), (2, 460951400), (4, 230475700), (5, 184380560), (7, 131700400), (8, 115237850), (10, 92190280), (13, 70915600), (14, 65850200), (16, 57618925), (19, 48521200), (20, 46095140), (25, 36876112), (26, 35457800), (28, 32925100), (31, 29738800), (35, 26340080), (38, 24260600), (40, 23047570), (43, 21439600), (50, 18438056), (52, 17728900), (56, 16462550), (62, 14869400), (65, 14183120), (70, 13170040), (76, 12130300), (80, 11523785), (86, 10719800), (91, 10130800), (95, 9704240), (100, 9219028), (104, 8864450), (112, 8231275), (124, 7434700), (130, 7091560), (133, 6931600), (140, 6585020), (152, 6065150), (155, 5947760), (172, 5359900), (175, 5268016), (182, 5065400), (190, 4852120), (200, 4609514), (208, 4432225), (215, 4287920), (217, 4248400), (247, 3732400), (248, 3717350), (260, 3545780), (266, 3465800), (280, 3292510), (301, 3062800), (304, 3032575), (310, 2973880), (325, 2836624), (344, 2679950), (350, 2634008), (364, 2532700), (380, 2426060), (400, 2304757), (403, 2287600), (430, 2143960), (434, 2124200), (455, 2026160), (475, 1940848), (494, 1866200), (496, 1858675), (520, 1772890), (532, 1732900), (559, 1649200), (560, 1646255), (589, 1565200), (602, 1531400), (620, 1486940), (650, 1418312), (665, 1386320), (688, 1339975), (700, 1317004), (728, 1266350), (760, 1213030), (775, 1189552), (806, 1143800), (817, 1128400), (860, 1071980), (868, 1062100), (910, 1013080), (950, 970424), (988, 933100), (1040, 886445), (1064, 866450), (1075, 857584), (1085, 849680), (1118, 824600), (1178, 782600), (1204, 765700), (1235, 746480), (1240, 743470), (1300, 709156), (1330, 693160), (1333, 691600), (1400, 658502), (1456, 633175), (1505, 612560), (1520, 606515), (1550, 594776), (1612, 571900), (1634, 564200), (1720, 535990), (1729, 533200), (1736, 531050), (1820, 506540), (1900, 485212), (1976, 466550), (2015, 457520), (2128, 433225), (2150, 428792), (2170, 424840), (2236, 412300), (2275, 405232), (2356, 391300), (2408, 382850), (2470, 373240), (2480, 371735), (2600, 354578), (2660, 346580), (2666, 345800), (2795, 329840), (2800, 329251), (2821, 326800), (2945, 313040), (3010, 306280), (3100, 297388), (3224, 285950), (3268, 282100), (3325, 277264), (3440, 267995), (3458, 266600), (3472, 265525), (3640, 253270), (3800, 242606), (3913, 235600), (3952, 233275), (4030, 228760), (4085, 225680), (4123, 223600), (4300, 214396), (4340, 212420), (4472, 206150), (4550, 202616), (4712, 195650), (4816, 191425), (4940, 186620), (5200, 177289), (5320, 173290), (5332, 172900), (5425, 169936), (5590, 164920), (5642, 163400), (5719, 161200), (5890, 156520), (6020, 153140), (6175, 149296), (6200, 148694), (6448, 142975), (6536, 141050), (6650, 138632), (6665, 138320), (6916, 133300), (7280, 126635), (7525, 122512), (7600, 121303), (7657, 120400), (7826, 117800), (8060, 114380), (8170, 112840), (8246, 111800), (8600, 107198), (8645, 106640), (8680, 106210), (8944, 103075), (9100, 101308), (9331, 98800), (9424, 97825), (9880, 93310), (10075, 91504), (10621, 86800), (10640, 86645), (10664, 86450), (10850, 84968), (11180, 82460), (11284, 81700), (11438, 80600), (11780, 78260), (12040, 76570), (12350, 74648), (12400, 74347), (13072, 70525), (13300, 69316), (13330, 69160), (13832, 66650), (13975, 65968), (14105, 65360), (14725, 62608), (15050, 61256), (15314, 60200), (15652, 58900), (16120, 57190), (16340, 56420), (16492, 55900), (17200, 53599), (17290, 53320), (17329, 53200), (17360, 53105), (18200, 50654), (18662, 49400), (19565, 47120), (19760, 46655), (20150, 45752), (20425, 45136), (20615, 44720), (21242, 43400), (21328, 43225), (21700, 42484), (22360, 41230), (22568, 40850), (22876, 40300), (23560, 39130), (24080, 38285), (24700, 37324), (25327, 36400), (26600, 34658), (26660, 34580), (27664, 33325), (27950, 32984), (28210, 32680), (28595, 32240), (29450, 31304), (30100, 30628)]