1872995040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{185813}}^1$

素因数の和:185841

約数の個数: 144

約数和(自身を含む): 7304719968

約数和(自身を除く): 5431724928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 185813, 371626, 557439, 743252, 929065, 1114878, 1300691, 1486504, 1672317, 1858130, 2229756, 2601382, 2787195, 2973008, 3344634, 3716260, 3902073, 4459512, 5202764, 5574390, 5946016, 6503455, 6689268, 7432520, 7804146, 8361585, 8919024, 10405528, 11148780, 11706219, 13006910, 13378536, 14865040, 15608292, 16723170, 17838048, 19510365, 20811056, 22297560, 23412438, 26013820, 26757072, 29730080, 31216584, 33446340, 39020730, 41622112, 44595120, 46824876, 52027640, 53514144, 58531095, 62433168, 66892680, 78041460, 89190240, 93649752, 104055280, 117062190, 124866336, 133785360, 156082920, 187299504, 208110560, 234124380, 267570720, 312165840, 374599008, 468248760, 624331680, 936497520, 1872995040]

約数ペア:

[(1, 1872995040), (2, 936497520), (3, 624331680), (4, 468248760), (5, 374599008), (6, 312165840), (7, 267570720), (8, 234124380), (9, 208110560), (10, 187299504), (12, 156082920), (14, 133785360), (15, 124866336), (16, 117062190), (18, 104055280), (20, 93649752), (21, 89190240), (24, 78041460), (28, 66892680), (30, 62433168), (32, 58531095), (35, 53514144), (36, 52027640), (40, 46824876), (42, 44595120), (45, 41622112), (48, 39020730), (56, 33446340), (60, 31216584), (63, 29730080), (70, 26757072), (72, 26013820), (80, 23412438), (84, 22297560), (90, 20811056), (96, 19510365), (105, 17838048), (112, 16723170), (120, 15608292), (126, 14865040), (140, 13378536), (144, 13006910), (160, 11706219), (168, 11148780), (180, 10405528), (210, 8919024), (224, 8361585), (240, 7804146), (252, 7432520), (280, 6689268), (288, 6503455), (315, 5946016), (336, 5574390), (360, 5202764), (420, 4459512), (480, 3902073), (504, 3716260), (560, 3344634), (630, 2973008), (672, 2787195), (720, 2601382), (840, 2229756), (1008, 1858130), (1120, 1672317), (1260, 1486504), (1440, 1300691), (1680, 1114878), (2016, 929065), (2520, 743252), (3360, 557439), (5040, 371626), (10080, 185813)]