7798069680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{46219}}^1$

素因数の和:46291

約数の個数: 160

約数和(自身を含む): 26134636800

約数和(自身を除く): 18336567120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1406, 1480, 1520, 1776, 2109, 2220, 2280, 2812, 2960, 3515, 4218, 4440, 4560, 5624, 7030, 8436, 8880, 10545, 11248, 14060, 16872, 21090, 28120, 33744, 42180, 46219, 56240, 84360, 92438, 138657, 168720, 184876, 231095, 277314, 369752, 462190, 554628, 693285, 739504, 878161, 924380, 1109256, 1386570, 1710103, 1756322, 1848760, 2218512, 2634483, 2773140, 3420206, 3512644, 3697520, 4390805, 5130309, 5268966, 5546280, 6840412, 7025288, 8550515, 8781610, 10260618, 10537932, 11092560, 13172415, 13680824, 14050576, 17101030, 17563220, 20521236, 21075864, 25651545, 26344830, 27361648, 32491957, 34202060, 35126440, 41042472, 42151728, 51303090, 52689660, 64983914, 68404120, 70252880, 82084944, 97475871, 102606180, 105379320, 129967828, 136808240, 162459785, 194951742, 205212360, 210758640, 259935656, 324919570, 389903484, 410424720, 487379355, 519871312, 649839140, 779806968, 974758710, 1299678280, 1559613936, 1949517420, 2599356560, 3899034840, 7798069680]

約数ペア:

[(1, 7798069680), (2, 3899034840), (3, 2599356560), (4, 1949517420), (5, 1559613936), (6, 1299678280), (8, 974758710), (10, 779806968), (12, 649839140), (15, 519871312), (16, 487379355), (19, 410424720), (20, 389903484), (24, 324919570), (30, 259935656), (37, 210758640), (38, 205212360), (40, 194951742), (48, 162459785), (57, 136808240), (60, 129967828), (74, 105379320), (76, 102606180), (80, 97475871), (95, 82084944), (111, 70252880), (114, 68404120), (120, 64983914), (148, 52689660), (152, 51303090), (185, 42151728), (190, 41042472), (222, 35126440), (228, 34202060), (240, 32491957), (285, 27361648), (296, 26344830), (304, 25651545), (370, 21075864), (380, 20521236), (444, 17563220), (456, 17101030), (555, 14050576), (570, 13680824), (592, 13172415), (703, 11092560), (740, 10537932), (760, 10260618), (888, 8781610), (912, 8550515), (1110, 7025288), (1140, 6840412), (1406, 5546280), (1480, 5268966), (1520, 5130309), (1776, 4390805), (2109, 3697520), (2220, 3512644), (2280, 3420206), (2812, 2773140), (2960, 2634483), (3515, 2218512), (4218, 1848760), (4440, 1756322), (4560, 1710103), (5624, 1386570), (7030, 1109256), (8436, 924380), (8880, 878161), (10545, 739504), (11248, 693285), (14060, 554628), (16872, 462190), (21090, 369752), (28120, 277314), (33744, 231095), (42180, 184876), (46219, 168720), (56240, 138657), (84360, 92438)]