2186335320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4402

約数の個数: 256

約数和(自身を含む): 7874496000

約数和(自身を除く): 5688160680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 104, 114, 120, 130, 136, 152, 156, 170, 190, 195, 204, 221, 228, 247, 255, 260, 285, 312, 323, 340, 380, 390, 408, 442, 456, 494, 510, 520, 570, 646, 663, 680, 741, 760, 780, 884, 969, 988, 1020, 1105, 1140, 1235, 1292, 1326, 1482, 1560, 1615, 1768, 1938, 1976, 2040, 2210, 2280, 2470, 2584, 2652, 2964, 3230, 3315, 3705, 3876, 4199, 4339, 4420, 4845, 4940, 5304, 5928, 6460, 6630, 7410, 7752, 8398, 8678, 8840, 9690, 9880, 12597, 12920, 13017, 13260, 14820, 16796, 17356, 19380, 20995, 21695, 25194, 26034, 26520, 29640, 33592, 34712, 38760, 41990, 43390, 50388, 52068, 56407, 62985, 65085, 73763, 82441, 83980, 86780, 100776, 104136, 112814, 125970, 130170, 147526, 164882, 167960, 169221, 173560, 221289, 225628, 247323, 251940, 260340, 282035, 295052, 329764, 338442, 368815, 412205, 442578, 451256, 494646, 503880, 520680, 564070, 590104, 659528, 676884, 737630, 824410, 846105, 885156, 958919, 989292, 1071733, 1106445, 1128140, 1236615, 1353768, 1401497, 1475260, 1648820, 1692210, 1770312, 1917838, 1978584, 2143466, 2212890, 2256280, 2473230, 2802994, 2876757, 2950520, 3215199, 3297640, 3384420, 3835676, 4204491, 4286932, 4425780, 4794595, 4946460, 5358665, 5605988, 5753514, 6430398, 6768840, 7007485, 7671352, 8408982, 8573864, 8851560, 9589190, 9892920, 10717330, 11211976, 11507028, 12860796, 14014970, 14383785, 16075995, 16817964, 18219461, 19178380, 21022455, 21434660, 23014056, 25721592, 28029940, 28767570, 32151990, 33635928, 36438922, 38356760, 42044910, 42869320, 54658383, 56059880, 57535140, 64303980, 72877844, 84089820, 91097305, 109316766, 115070280, 128607960, 145755688, 168179640, 182194610, 218633532, 273291915, 364389220, 437267064, 546583830, 728778440, 1093167660, 2186335320]

約数ペア:

[(1, 2186335320), (2, 1093167660), (3, 728778440), (4, 546583830), (5, 437267064), (6, 364389220), (8, 273291915), (10, 218633532), (12, 182194610), (13, 168179640), (15, 145755688), (17, 128607960), (19, 115070280), (20, 109316766), (24, 91097305), (26, 84089820), (30, 72877844), (34, 64303980), (38, 57535140), (39, 56059880), (40, 54658383), (51, 42869320), (52, 42044910), (57, 38356760), (60, 36438922), (65, 33635928), (68, 32151990), (76, 28767570), (78, 28029940), (85, 25721592), (95, 23014056), (102, 21434660), (104, 21022455), (114, 19178380), (120, 18219461), (130, 16817964), (136, 16075995), (152, 14383785), (156, 14014970), (170, 12860796), (190, 11507028), (195, 11211976), (204, 10717330), (221, 9892920), (228, 9589190), (247, 8851560), (255, 8573864), (260, 8408982), (285, 7671352), (312, 7007485), (323, 6768840), (340, 6430398), (380, 5753514), (390, 5605988), (408, 5358665), (442, 4946460), (456, 4794595), (494, 4425780), (510, 4286932), (520, 4204491), (570, 3835676), (646, 3384420), (663, 3297640), (680, 3215199), (741, 2950520), (760, 2876757), (780, 2802994), (884, 2473230), (969, 2256280), (988, 2212890), (1020, 2143466), (1105, 1978584), (1140, 1917838), (1235, 1770312), (1292, 1692210), (1326, 1648820), (1482, 1475260), (1560, 1401497), (1615, 1353768), (1768, 1236615), (1938, 1128140), (1976, 1106445), (2040, 1071733), (2210, 989292), (2280, 958919), (2470, 885156), (2584, 846105), (2652, 824410), (2964, 737630), (3230, 676884), (3315, 659528), (3705, 590104), (3876, 564070), (4199, 520680), (4339, 503880), (4420, 494646), (4845, 451256), (4940, 442578), (5304, 412205), (5928, 368815), (6460, 338442), (6630, 329764), (7410, 295052), (7752, 282035), (8398, 260340), (8678, 251940), (8840, 247323), (9690, 225628), (9880, 221289), (12597, 173560), (12920, 169221), (13017, 167960), (13260, 164882), (14820, 147526), (16796, 130170), (17356, 125970), (19380, 112814), (20995, 104136), (21695, 100776), (25194, 86780), (26034, 83980), (26520, 82441), (29640, 73763), (33592, 65085), (34712, 62985), (38760, 56407), (41990, 52068), (43390, 50388)]