2925796680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:669

約数の個数: 256

約数和(自身を含む): 10044000000

約数和(自身を除く): 7118203320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 89, 90, 108, 120, 122, 135, 178, 180, 183, 216, 244, 267, 270, 305, 356, 360, 366, 445, 488, 499, 534, 540, 549, 610, 712, 732, 801, 890, 915, 998, 1068, 1080, 1098, 1220, 1335, 1464, 1497, 1602, 1647, 1780, 1830, 1996, 2136, 2196, 2403, 2440, 2495, 2670, 2745, 2994, 3204, 3294, 3560, 3660, 3992, 4005, 4392, 4491, 4806, 4990, 5340, 5429, 5490, 5988, 6408, 6588, 7320, 7485, 8010, 8235, 8982, 9612, 9980, 10680, 10858, 10980, 11976, 12015, 13176, 13473, 14970, 16020, 16287, 16470, 17964, 19224, 19960, 21716, 21960, 22455, 24030, 26946, 27145, 29940, 30439, 32040, 32574, 32940, 35928, 43432, 44411, 44910, 48060, 48861, 53892, 54290, 59880, 60878, 65148, 65880, 67365, 81435, 88822, 89820, 91317, 96120, 97722, 107784, 108580, 121756, 130296, 133233, 134730, 146583, 152195, 162870, 177644, 179640, 182634, 195444, 217160, 222055, 243512, 244305, 266466, 269460, 273951, 293166, 304390, 325740, 355288, 365268, 390888, 399699, 444110, 456585, 488610, 532932, 538920, 547902, 586332, 608780, 651480, 666165, 730536, 732915, 799398, 821853, 888220, 913170, 977220, 1065864, 1095804, 1172664, 1199097, 1217560, 1332330, 1369755, 1465830, 1598796, 1643706, 1776440, 1826340, 1954440, 1998495, 2191608, 2398194, 2664660, 2709071, 2739510, 2931660, 3197592, 3287412, 3652680, 3996990, 4109265, 4796388, 5329320, 5418142, 5479020, 5863320, 5995485, 6574824, 7993980, 8127213, 8218530, 9592776, 10836284, 10958040, 11990970, 13545355, 15987960, 16254426, 16437060, 21672568, 23981940, 24381639, 27090710, 32508852, 32874120, 40636065, 47963880, 48763278, 54181420, 65017704, 73144917, 81272130, 97526556, 108362840, 121908195, 146289834, 162544260, 195053112, 243816390, 292579668, 325088520, 365724585, 487632780, 585159336, 731449170, 975265560, 1462898340, 2925796680]

約数ペア:

[(1, 2925796680), (2, 1462898340), (3, 975265560), (4, 731449170), (5, 585159336), (6, 487632780), (8, 365724585), (9, 325088520), (10, 292579668), (12, 243816390), (15, 195053112), (18, 162544260), (20, 146289834), (24, 121908195), (27, 108362840), (30, 97526556), (36, 81272130), (40, 73144917), (45, 65017704), (54, 54181420), (60, 48763278), (61, 47963880), (72, 40636065), (89, 32874120), (90, 32508852), (108, 27090710), (120, 24381639), (122, 23981940), (135, 21672568), (178, 16437060), (180, 16254426), (183, 15987960), (216, 13545355), (244, 11990970), (267, 10958040), (270, 10836284), (305, 9592776), (356, 8218530), (360, 8127213), (366, 7993980), (445, 6574824), (488, 5995485), (499, 5863320), (534, 5479020), (540, 5418142), (549, 5329320), (610, 4796388), (712, 4109265), (732, 3996990), (801, 3652680), (890, 3287412), (915, 3197592), (998, 2931660), (1068, 2739510), (1080, 2709071), (1098, 2664660), (1220, 2398194), (1335, 2191608), (1464, 1998495), (1497, 1954440), (1602, 1826340), (1647, 1776440), (1780, 1643706), (1830, 1598796), (1996, 1465830), (2136, 1369755), (2196, 1332330), (2403, 1217560), (2440, 1199097), (2495, 1172664), (2670, 1095804), (2745, 1065864), (2994, 977220), (3204, 913170), (3294, 888220), (3560, 821853), (3660, 799398), (3992, 732915), (4005, 730536), (4392, 666165), (4491, 651480), (4806, 608780), (4990, 586332), (5340, 547902), (5429, 538920), (5490, 532932), (5988, 488610), (6408, 456585), (6588, 444110), (7320, 399699), (7485, 390888), (8010, 365268), (8235, 355288), (8982, 325740), (9612, 304390), (9980, 293166), (10680, 273951), (10858, 269460), (10980, 266466), (11976, 244305), (12015, 243512), (13176, 222055), (13473, 217160), (14970, 195444), (16020, 182634), (16287, 179640), (16470, 177644), (17964, 162870), (19224, 152195), (19960, 146583), (21716, 134730), (21960, 133233), (22455, 130296), (24030, 121756), (26946, 108580), (27145, 107784), (29940, 97722), (30439, 96120), (32040, 91317), (32574, 89820), (32940, 88822), (35928, 81435), (43432, 67365), (44411, 65880), (44910, 65148), (48060, 60878), (48861, 59880), (53892, 54290)]