1893228960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3257}}^1$

素因数の和:3455

約数の個数: 192

約数和(自身を含む): 6857125632

約数和(自身を除く): 4963896672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 173, 210, 224, 240, 280, 336, 346, 420, 480, 519, 560, 672, 692, 840, 865, 1038, 1120, 1211, 1384, 1680, 1730, 2076, 2422, 2595, 2768, 3257, 3360, 3460, 3633, 4152, 4844, 5190, 5536, 6055, 6514, 6920, 7266, 8304, 9688, 9771, 10380, 12110, 13028, 13840, 14532, 16285, 16608, 18165, 19376, 19542, 20760, 22799, 24220, 26056, 27680, 29064, 32570, 36330, 38752, 39084, 41520, 45598, 48440, 48855, 52112, 58128, 65140, 68397, 72660, 78168, 83040, 91196, 96880, 97710, 104224, 113995, 116256, 130280, 136794, 145320, 156336, 182392, 193760, 195420, 227990, 260560, 273588, 290640, 312672, 341985, 364784, 390840, 455980, 521120, 547176, 563461, 581280, 683970, 729568, 781680, 911960, 1094352, 1126922, 1367940, 1563360, 1690383, 1823920, 2188704, 2253844, 2735880, 2817305, 3380766, 3647840, 3944227, 4507688, 5471760, 5634610, 6761532, 7888454, 8451915, 9015376, 10943520, 11269220, 11832681, 13523064, 15776908, 16903830, 18030752, 19721135, 22538440, 23665362, 27046128, 31553816, 33807660, 39442270, 45076880, 47330724, 54092256, 59163405, 63107632, 67615320, 78884540, 90153760, 94661448, 118326810, 126215264, 135230640, 157769080, 189322896, 236653620, 270461280, 315538160, 378645792, 473307240, 631076320, 946614480, 1893228960]

約数ペア:

[(1, 1893228960), (2, 946614480), (3, 631076320), (4, 473307240), (5, 378645792), (6, 315538160), (7, 270461280), (8, 236653620), (10, 189322896), (12, 157769080), (14, 135230640), (15, 126215264), (16, 118326810), (20, 94661448), (21, 90153760), (24, 78884540), (28, 67615320), (30, 63107632), (32, 59163405), (35, 54092256), (40, 47330724), (42, 45076880), (48, 39442270), (56, 33807660), (60, 31553816), (70, 27046128), (80, 23665362), (84, 22538440), (96, 19721135), (105, 18030752), (112, 16903830), (120, 15776908), (140, 13523064), (160, 11832681), (168, 11269220), (173, 10943520), (210, 9015376), (224, 8451915), (240, 7888454), (280, 6761532), (336, 5634610), (346, 5471760), (420, 4507688), (480, 3944227), (519, 3647840), (560, 3380766), (672, 2817305), (692, 2735880), (840, 2253844), (865, 2188704), (1038, 1823920), (1120, 1690383), (1211, 1563360), (1384, 1367940), (1680, 1126922), (1730, 1094352), (2076, 911960), (2422, 781680), (2595, 729568), (2768, 683970), (3257, 581280), (3360, 563461), (3460, 547176), (3633, 521120), (4152, 455980), (4844, 390840), (5190, 364784), (5536, 341985), (6055, 312672), (6514, 290640), (6920, 273588), (7266, 260560), (8304, 227990), (9688, 195420), (9771, 193760), (10380, 182392), (12110, 156336), (13028, 145320), (13840, 136794), (14532, 130280), (16285, 116256), (16608, 113995), (18165, 104224), (19376, 97710), (19542, 96880), (20760, 91196), (22799, 83040), (24220, 78168), (26056, 72660), (27680, 68397), (29064, 65140), (32570, 58128), (36330, 52112), (38752, 48855), (39084, 48440), (41520, 45598)]