827152680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 256

約数和(自身を含む): 2796249600

約数和(自身を除く): 1969096920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 61, 68, 69, 85, 92, 102, 115, 120, 122, 136, 138, 170, 183, 184, 204, 230, 244, 255, 276, 289, 305, 340, 345, 366, 391, 408, 460, 488, 510, 552, 578, 610, 680, 690, 732, 782, 867, 915, 920, 1020, 1037, 1156, 1173, 1220, 1380, 1403, 1445, 1464, 1564, 1734, 1830, 1955, 2040, 2074, 2312, 2346, 2440, 2760, 2806, 2890, 3111, 3128, 3468, 3660, 3910, 4148, 4209, 4335, 4692, 4913, 5185, 5612, 5780, 5865, 6222, 6647, 6936, 7015, 7320, 7820, 8296, 8418, 8670, 9384, 9826, 10370, 11224, 11560, 11730, 12444, 13294, 14030, 14739, 15555, 15640, 16836, 17340, 17629, 19652, 19941, 20740, 21045, 23460, 23851, 24565, 24888, 26588, 28060, 29478, 31110, 33235, 33672, 34680, 35258, 39304, 39882, 41480, 42090, 46920, 47702, 49130, 52887, 53176, 56120, 58956, 62220, 66470, 70516, 71553, 73695, 79764, 84180, 88145, 95404, 98260, 99705, 105774, 112999, 117912, 119255, 124440, 132940, 141032, 143106, 147390, 159528, 168360, 176290, 190808, 196520, 199410, 211548, 225998, 238510, 264435, 265880, 286212, 294780, 299693, 338997, 352580, 357765, 398820, 405467, 423096, 451996, 477020, 528870, 564995, 572424, 589560, 599386, 677994, 705160, 715530, 797640, 810934, 899079, 903992, 954040, 1057740, 1129990, 1198772, 1216401, 1355988, 1431060, 1498465, 1621868, 1694985, 1798158, 2027335, 2115480, 2259980, 2397544, 2432802, 2711976, 2862120, 2996930, 3243736, 3389970, 3596316, 4054670, 4495395, 4519960, 4865604, 5993860, 6082005, 6779940, 6892939, 7192632, 8109340, 8990790, 9731208, 11987720, 12164010, 13559880, 13785878, 16218680, 17981580, 20678817, 24328020, 27571756, 34464695, 35963160, 41357634, 48656040, 55143512, 68929390, 82715268, 103394085, 137858780, 165430536, 206788170, 275717560, 413576340, 827152680]

約数ペア:

[(1, 827152680), (2, 413576340), (3, 275717560), (4, 206788170), (5, 165430536), (6, 137858780), (8, 103394085), (10, 82715268), (12, 68929390), (15, 55143512), (17, 48656040), (20, 41357634), (23, 35963160), (24, 34464695), (30, 27571756), (34, 24328020), (40, 20678817), (46, 17981580), (51, 16218680), (60, 13785878), (61, 13559880), (68, 12164010), (69, 11987720), (85, 9731208), (92, 8990790), (102, 8109340), (115, 7192632), (120, 6892939), (122, 6779940), (136, 6082005), (138, 5993860), (170, 4865604), (183, 4519960), (184, 4495395), (204, 4054670), (230, 3596316), (244, 3389970), (255, 3243736), (276, 2996930), (289, 2862120), (305, 2711976), (340, 2432802), (345, 2397544), (366, 2259980), (391, 2115480), (408, 2027335), (460, 1798158), (488, 1694985), (510, 1621868), (552, 1498465), (578, 1431060), (610, 1355988), (680, 1216401), (690, 1198772), (732, 1129990), (782, 1057740), (867, 954040), (915, 903992), (920, 899079), (1020, 810934), (1037, 797640), (1156, 715530), (1173, 705160), (1220, 677994), (1380, 599386), (1403, 589560), (1445, 572424), (1464, 564995), (1564, 528870), (1734, 477020), (1830, 451996), (1955, 423096), (2040, 405467), (2074, 398820), (2312, 357765), (2346, 352580), (2440, 338997), (2760, 299693), (2806, 294780), (2890, 286212), (3111, 265880), (3128, 264435), (3468, 238510), (3660, 225998), (3910, 211548), (4148, 199410), (4209, 196520), (4335, 190808), (4692, 176290), (4913, 168360), (5185, 159528), (5612, 147390), (5780, 143106), (5865, 141032), (6222, 132940), (6647, 124440), (6936, 119255), (7015, 117912), (7320, 112999), (7820, 105774), (8296, 99705), (8418, 98260), (8670, 95404), (9384, 88145), (9826, 84180), (10370, 79764), (11224, 73695), (11560, 71553), (11730, 70516), (12444, 66470), (13294, 62220), (14030, 58956), (14739, 56120), (15555, 53176), (15640, 52887), (16836, 49130), (17340, 47702), (17629, 46920), (19652, 42090), (19941, 41480), (20740, 39882), (21045, 39304), (23460, 35258), (23851, 34680), (24565, 33672), (24888, 33235), (26588, 31110), (28060, 29478)]