19145156760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2357}}^1$

素因数の和:2512

約数の個数: 320

約数和(自身を含む): 67791556800

約数和(自身を除く): 48646400040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 109, 115, 120, 135, 138, 162, 180, 184, 207, 216, 218, 230, 270, 276, 324, 327, 345, 360, 405, 414, 436, 460, 540, 545, 552, 621, 648, 654, 690, 810, 828, 872, 920, 981, 1035, 1080, 1090, 1242, 1308, 1380, 1620, 1635, 1656, 1863, 1962, 2070, 2180, 2357, 2484, 2507, 2616, 2760, 2943, 3105, 3240, 3270, 3726, 3924, 4140, 4360, 4714, 4905, 4968, 5014, 5886, 6210, 6540, 7071, 7452, 7521, 7848, 8280, 8829, 9315, 9428, 9810, 10028, 11772, 11785, 12420, 12535, 13080, 14142, 14715, 14904, 15042, 17658, 18630, 18856, 19620, 20056, 21213, 22563, 23544, 23570, 24840, 25070, 28284, 29430, 30084, 35316, 35355, 37260, 37605, 39240, 42426, 44145, 45126, 47140, 50140, 54211, 56568, 58860, 60168, 63639, 67689, 70632, 70710, 74520, 75210, 84852, 88290, 90252, 94280, 100280, 106065, 108422, 112815, 117720, 127278, 135378, 141420, 150420, 162633, 169704, 176580, 180504, 190917, 203067, 212130, 216844, 225630, 254556, 256913, 270756, 271055, 282840, 300840, 318195, 325266, 338445, 353160, 381834, 406134, 424260, 433688, 451260, 487899, 509112, 513826, 541512, 542110, 636390, 650532, 676890, 763668, 770739, 812268, 813165, 848520, 902520, 954585, 975798, 1015335, 1027652, 1084220, 1272780, 1284565, 1301064, 1353780, 1463697, 1527336, 1541478, 1624536, 1626330, 1909170, 1951596, 2030670, 2055304, 2168440, 2312217, 2439495, 2545560, 2569130, 2707560, 2927394, 3082956, 3252660, 3818340, 3853695, 3903192, 4061340, 4391091, 4624434, 4878990, 5138260, 5854788, 5908999, 6165912, 6505320, 6936651, 7318485, 7636680, 7707390, 8122680, 8782182, 9248868, 9757980, 10276520, 11561085, 11709576, 11817998, 13873302, 14636970, 15414780, 17564364, 17726997, 18497736, 19515960, 20809953, 21955455, 23122170, 23635996, 27746604, 29273940, 29544995, 30829560, 34683255, 35128728, 35453994, 41619906, 43910910, 46244340, 47271992, 53180991, 55493208, 58547880, 59089990, 69366510, 70907988, 83239812, 87821820, 88634985, 92488680, 104049765, 106361982, 118179980, 138733020, 141815976, 159542973, 166479624, 175643640, 177269970, 208099530, 212723964, 236359960, 265904955, 277466040, 319085946, 354539940, 416199060, 425447928, 478628919, 531809910, 638171892, 709079880, 797714865, 832398120, 957257838, 1063619820, 1276343784, 1595429730, 1914515676, 2127239640, 2393144595, 3190859460, 3829031352, 4786289190, 6381718920, 9572578380, 19145156760]

約数ペア:

[(1, 19145156760), (2, 9572578380), (3, 6381718920), (4, 4786289190), (5, 3829031352), (6, 3190859460), (8, 2393144595), (9, 2127239640), (10, 1914515676), (12, 1595429730), (15, 1276343784), (18, 1063619820), (20, 957257838), (23, 832398120), (24, 797714865), (27, 709079880), (30, 638171892), (36, 531809910), (40, 478628919), (45, 425447928), (46, 416199060), (54, 354539940), (60, 319085946), (69, 277466040), (72, 265904955), (81, 236359960), (90, 212723964), (92, 208099530), (108, 177269970), (109, 175643640), (115, 166479624), (120, 159542973), (135, 141815976), (138, 138733020), (162, 118179980), (180, 106361982), (184, 104049765), (207, 92488680), (216, 88634985), (218, 87821820), (230, 83239812), (270, 70907988), (276, 69366510), (324, 59089990), (327, 58547880), (345, 55493208), (360, 53180991), (405, 47271992), (414, 46244340), (436, 43910910), (460, 41619906), (540, 35453994), (545, 35128728), (552, 34683255), (621, 30829560), (648, 29544995), (654, 29273940), (690, 27746604), (810, 23635996), (828, 23122170), (872, 21955455), (920, 20809953), (981, 19515960), (1035, 18497736), (1080, 17726997), (1090, 17564364), (1242, 15414780), (1308, 14636970), (1380, 13873302), (1620, 11817998), (1635, 11709576), (1656, 11561085), (1863, 10276520), (1962, 9757980), (2070, 9248868), (2180, 8782182), (2357, 8122680), (2484, 7707390), (2507, 7636680), (2616, 7318485), (2760, 6936651), (2943, 6505320), (3105, 6165912), (3240, 5908999), (3270, 5854788), (3726, 5138260), (3924, 4878990), (4140, 4624434), (4360, 4391091), (4714, 4061340), (4905, 3903192), (4968, 3853695), (5014, 3818340), (5886, 3252660), (6210, 3082956), (6540, 2927394), (7071, 2707560), (7452, 2569130), (7521, 2545560), (7848, 2439495), (8280, 2312217), (8829, 2168440), (9315, 2055304), (9428, 2030670), (9810, 1951596), (10028, 1909170), (11772, 1626330), (11785, 1624536), (12420, 1541478), (12535, 1527336), (13080, 1463697), (14142, 1353780), (14715, 1301064), (14904, 1284565), (15042, 1272780), (17658, 1084220), (18630, 1027652), (18856, 1015335), (19620, 975798), (20056, 954585), (21213, 902520), (22563, 848520), (23544, 813165), (23570, 812268), (24840, 770739), (25070, 763668), (28284, 676890), (29430, 650532), (30084, 636390), (35316, 542110), (35355, 541512), (37260, 513826), (37605, 509112), (39240, 487899), (42426, 451260), (44145, 433688), (45126, 424260), (47140, 406134), (50140, 381834), (54211, 353160), (56568, 338445), (58860, 325266), (60168, 318195), (63639, 300840), (67689, 282840), (70632, 271055), (70710, 270756), (74520, 256913), (75210, 254556), (84852, 225630), (88290, 216844), (90252, 212130), (94280, 203067), (100280, 190917), (106065, 180504), (108422, 176580), (112815, 169704), (117720, 162633), (127278, 150420), (135378, 141420)]