2012977800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:941

約数の個数: 288

約数和(自身を含む): 7224984000

約数和(自身を除く): 5212006200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 71, 72, 75, 76, 90, 95, 100, 114, 120, 142, 150, 152, 171, 180, 190, 200, 213, 225, 228, 284, 285, 300, 342, 355, 360, 380, 426, 450, 456, 475, 568, 570, 600, 639, 684, 710, 760, 829, 852, 855, 900, 950, 1065, 1140, 1278, 1349, 1368, 1420, 1425, 1658, 1704, 1710, 1775, 1800, 1900, 2130, 2280, 2487, 2556, 2698, 2840, 2850, 3195, 3316, 3420, 3550, 3800, 4047, 4145, 4260, 4275, 4974, 5112, 5325, 5396, 5700, 6390, 6632, 6745, 6840, 7100, 7461, 8094, 8290, 8520, 8550, 9948, 10650, 10792, 11400, 12141, 12435, 12780, 13490, 14200, 14922, 15751, 15975, 16188, 16580, 17100, 19896, 20235, 20725, 21300, 24282, 24870, 25560, 26980, 29844, 31502, 31950, 32376, 33160, 33725, 34200, 37305, 40470, 41450, 42600, 47253, 48564, 49740, 53960, 58859, 59688, 60705, 62175, 63004, 63900, 67450, 74610, 78755, 80940, 82900, 94506, 97128, 99480, 101175, 117718, 121410, 124350, 126008, 127800, 134900, 141759, 149220, 157510, 161880, 165800, 176577, 186525, 189012, 202350, 235436, 236265, 242820, 248700, 269800, 283518, 294295, 298440, 303525, 315020, 353154, 373050, 378024, 393775, 404700, 470872, 472530, 485640, 497400, 529731, 567036, 588590, 607050, 630040, 706308, 708795, 746100, 787550, 809400, 882885, 945060, 1059462, 1118321, 1134072, 1177180, 1181325, 1214100, 1412616, 1417590, 1471475, 1492200, 1575100, 1765770, 1890120, 2118924, 2236642, 2354360, 2362650, 2428200, 2648655, 2835180, 2942950, 3150200, 3354963, 3531540, 3543975, 4237848, 4414425, 4473284, 4725300, 5297310, 5591605, 5670360, 5885900, 6709926, 7063080, 7087950, 8828850, 8946568, 9450600, 10064889, 10594620, 11183210, 11771800, 13243275, 13419852, 14175900, 16774815, 17657700, 20129778, 21189240, 22366420, 26486550, 26839704, 27958025, 28351800, 33549630, 35315400, 40259556, 44732840, 50324445, 52973100, 55916050, 67099260, 80519112, 83874075, 100648890, 105946200, 111832100, 134198520, 167748150, 201297780, 223664200, 251622225, 335496300, 402595560, 503244450, 670992600, 1006488900, 2012977800]

約数ペア:

[(1, 2012977800), (2, 1006488900), (3, 670992600), (4, 503244450), (5, 402595560), (6, 335496300), (8, 251622225), (9, 223664200), (10, 201297780), (12, 167748150), (15, 134198520), (18, 111832100), (19, 105946200), (20, 100648890), (24, 83874075), (25, 80519112), (30, 67099260), (36, 55916050), (38, 52973100), (40, 50324445), (45, 44732840), (50, 40259556), (57, 35315400), (60, 33549630), (71, 28351800), (72, 27958025), (75, 26839704), (76, 26486550), (90, 22366420), (95, 21189240), (100, 20129778), (114, 17657700), (120, 16774815), (142, 14175900), (150, 13419852), (152, 13243275), (171, 11771800), (180, 11183210), (190, 10594620), (200, 10064889), (213, 9450600), (225, 8946568), (228, 8828850), (284, 7087950), (285, 7063080), (300, 6709926), (342, 5885900), (355, 5670360), (360, 5591605), (380, 5297310), (426, 4725300), (450, 4473284), (456, 4414425), (475, 4237848), (568, 3543975), (570, 3531540), (600, 3354963), (639, 3150200), (684, 2942950), (710, 2835180), (760, 2648655), (829, 2428200), (852, 2362650), (855, 2354360), (900, 2236642), (950, 2118924), (1065, 1890120), (1140, 1765770), (1278, 1575100), (1349, 1492200), (1368, 1471475), (1420, 1417590), (1425, 1412616), (1658, 1214100), (1704, 1181325), (1710, 1177180), (1775, 1134072), (1800, 1118321), (1900, 1059462), (2130, 945060), (2280, 882885), (2487, 809400), (2556, 787550), (2698, 746100), (2840, 708795), (2850, 706308), (3195, 630040), (3316, 607050), (3420, 588590), (3550, 567036), (3800, 529731), (4047, 497400), (4145, 485640), (4260, 472530), (4275, 470872), (4974, 404700), (5112, 393775), (5325, 378024), (5396, 373050), (5700, 353154), (6390, 315020), (6632, 303525), (6745, 298440), (6840, 294295), (7100, 283518), (7461, 269800), (8094, 248700), (8290, 242820), (8520, 236265), (8550, 235436), (9948, 202350), (10650, 189012), (10792, 186525), (11400, 176577), (12141, 165800), (12435, 161880), (12780, 157510), (13490, 149220), (14200, 141759), (14922, 134900), (15751, 127800), (15975, 126008), (16188, 124350), (16580, 121410), (17100, 117718), (19896, 101175), (20235, 99480), (20725, 97128), (21300, 94506), (24282, 82900), (24870, 80940), (25560, 78755), (26980, 74610), (29844, 67450), (31502, 63900), (31950, 63004), (32376, 62175), (33160, 60705), (33725, 59688), (34200, 58859), (37305, 53960), (40470, 49740), (41450, 48564), (42600, 47253)]