2855198400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31307}}^1$

素因数の和:31351

約数の個数: 168

約数和(自身を含む): 9860767680

約数和(自身を除く): 7005569280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 2280, 2400, 2850, 3040, 3648, 3800, 4560, 4800, 5700, 6080, 7600, 9120, 11400, 15200, 18240, 22800, 30400, 31307, 45600, 62614, 91200, 93921, 125228, 156535, 187842, 250456, 313070, 375684, 469605, 500912, 594833, 626140, 751368, 782675, 939210, 1001824, 1189666, 1252280, 1502736, 1565350, 1784499, 1878420, 2003648, 2348025, 2379332, 2504560, 2974165, 3005472, 3130700, 3568998, 3756840, 4696050, 4758664, 5009120, 5948330, 6010944, 6261400, 7137996, 7513680, 8922495, 9392100, 9517328, 10018240, 11896660, 12522800, 14275992, 14870825, 15027360, 17844990, 18784200, 19034656, 23793320, 25045600, 28551984, 29741650, 30054720, 35689980, 37568400, 38069312, 44612475, 47586640, 50091200, 57103968, 59483300, 71379960, 75136800, 89224950, 95173280, 114207936, 118966600, 142759920, 150273600, 178449900, 190346560, 237933200, 285519840, 356899800, 475866400, 571039680, 713799600, 951732800, 1427599200, 2855198400]

約数ペア:

[(1, 2855198400), (2, 1427599200), (3, 951732800), (4, 713799600), (5, 571039680), (6, 475866400), (8, 356899800), (10, 285519840), (12, 237933200), (15, 190346560), (16, 178449900), (19, 150273600), (20, 142759920), (24, 118966600), (25, 114207936), (30, 95173280), (32, 89224950), (38, 75136800), (40, 71379960), (48, 59483300), (50, 57103968), (57, 50091200), (60, 47586640), (64, 44612475), (75, 38069312), (76, 37568400), (80, 35689980), (95, 30054720), (96, 29741650), (100, 28551984), (114, 25045600), (120, 23793320), (150, 19034656), (152, 18784200), (160, 17844990), (190, 15027360), (192, 14870825), (200, 14275992), (228, 12522800), (240, 11896660), (285, 10018240), (300, 9517328), (304, 9392100), (320, 8922495), (380, 7513680), (400, 7137996), (456, 6261400), (475, 6010944), (480, 5948330), (570, 5009120), (600, 4758664), (608, 4696050), (760, 3756840), (800, 3568998), (912, 3130700), (950, 3005472), (960, 2974165), (1140, 2504560), (1200, 2379332), (1216, 2348025), (1425, 2003648), (1520, 1878420), (1600, 1784499), (1824, 1565350), (1900, 1502736), (2280, 1252280), (2400, 1189666), (2850, 1001824), (3040, 939210), (3648, 782675), (3800, 751368), (4560, 626140), (4800, 594833), (5700, 500912), (6080, 469605), (7600, 375684), (9120, 313070), (11400, 250456), (15200, 187842), (18240, 156535), (22800, 125228), (30400, 93921), (31307, 91200), (45600, 62614)]