2080856700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:933

約数の個数: 216

約数和(自身を含む): 7059631488

約数和(自身を除く): 4978774788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 293, 300, 325, 390, 450, 468, 585, 586, 607, 650, 780, 879, 900, 975, 1170, 1172, 1214, 1300, 1465, 1758, 1821, 1950, 2340, 2428, 2637, 2925, 2930, 3035, 3516, 3642, 3809, 3900, 4395, 5274, 5463, 5850, 5860, 6070, 7284, 7325, 7618, 7891, 8790, 9105, 10548, 10926, 11427, 11700, 12140, 13185, 14650, 15175, 15236, 15782, 17580, 18210, 19045, 21852, 21975, 22854, 23673, 26370, 27315, 29300, 30350, 31564, 34281, 36420, 38090, 39455, 43950, 45525, 45708, 47346, 52740, 54630, 57135, 60700, 65925, 68562, 71019, 76180, 78910, 87900, 91050, 94692, 95225, 109260, 114270, 118365, 131850, 136575, 137124, 142038, 157820, 171405, 177851, 182100, 190450, 197275, 228540, 236730, 263700, 273150, 284076, 285675, 342810, 355095, 355702, 380900, 394550, 473460, 533553, 546300, 571350, 591825, 685620, 710190, 711404, 789100, 857025, 889255, 1067106, 1142700, 1183650, 1420380, 1600659, 1714050, 1775475, 1778510, 2134212, 2312063, 2367300, 2667765, 3201318, 3428100, 3550950, 3557020, 4446275, 4624126, 5335530, 6402636, 6936189, 7101900, 8003295, 8892550, 9248252, 10671060, 11560315, 13338825, 13872378, 16006590, 17785100, 20808567, 23120630, 26677650, 27744756, 32013180, 34680945, 40016475, 41617134, 46241260, 53355300, 57801575, 69361890, 80032950, 83234268, 104042835, 115603150, 138723780, 160065900, 173404725, 208085670, 231206300, 346809450, 416171340, 520214175, 693618900, 1040428350, 2080856700]

約数ペア:

[(1, 2080856700), (2, 1040428350), (3, 693618900), (4, 520214175), (5, 416171340), (6, 346809450), (9, 231206300), (10, 208085670), (12, 173404725), (13, 160065900), (15, 138723780), (18, 115603150), (20, 104042835), (25, 83234268), (26, 80032950), (30, 69361890), (36, 57801575), (39, 53355300), (45, 46241260), (50, 41617134), (52, 40016475), (60, 34680945), (65, 32013180), (75, 27744756), (78, 26677650), (90, 23120630), (100, 20808567), (117, 17785100), (130, 16006590), (150, 13872378), (156, 13338825), (180, 11560315), (195, 10671060), (225, 9248252), (234, 8892550), (260, 8003295), (293, 7101900), (300, 6936189), (325, 6402636), (390, 5335530), (450, 4624126), (468, 4446275), (585, 3557020), (586, 3550950), (607, 3428100), (650, 3201318), (780, 2667765), (879, 2367300), (900, 2312063), (975, 2134212), (1170, 1778510), (1172, 1775475), (1214, 1714050), (1300, 1600659), (1465, 1420380), (1758, 1183650), (1821, 1142700), (1950, 1067106), (2340, 889255), (2428, 857025), (2637, 789100), (2925, 711404), (2930, 710190), (3035, 685620), (3516, 591825), (3642, 571350), (3809, 546300), (3900, 533553), (4395, 473460), (5274, 394550), (5463, 380900), (5850, 355702), (5860, 355095), (6070, 342810), (7284, 285675), (7325, 284076), (7618, 273150), (7891, 263700), (8790, 236730), (9105, 228540), (10548, 197275), (10926, 190450), (11427, 182100), (11700, 177851), (12140, 171405), (13185, 157820), (14650, 142038), (15175, 137124), (15236, 136575), (15782, 131850), (17580, 118365), (18210, 114270), (19045, 109260), (21852, 95225), (21975, 94692), (22854, 91050), (23673, 87900), (26370, 78910), (27315, 76180), (29300, 71019), (30350, 68562), (31564, 65925), (34281, 60700), (36420, 57135), (38090, 54630), (39455, 52740), (43950, 47346), (45525, 45708)]