6647560400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1214

約数の個数: 240

約数和(自身を含む): 18417987840

約数和(自身を除く): 11770427440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 61, 65, 76, 80, 95, 100, 104, 122, 130, 152, 190, 200, 208, 244, 247, 260, 304, 305, 325, 380, 400, 475, 488, 494, 520, 610, 650, 760, 793, 950, 976, 988, 1040, 1103, 1159, 1220, 1235, 1300, 1520, 1525, 1586, 1900, 1976, 2206, 2318, 2440, 2470, 2600, 3050, 3172, 3800, 3952, 3965, 4412, 4636, 4880, 4940, 5200, 5515, 5795, 6100, 6175, 6344, 7600, 7930, 8824, 9272, 9880, 11030, 11590, 12200, 12350, 12688, 14339, 15067, 15860, 17648, 18544, 19760, 19825, 20957, 22060, 23180, 24400, 24700, 27575, 28678, 28975, 30134, 31720, 39650, 41914, 44120, 46360, 49400, 55150, 57356, 57950, 60268, 63440, 67283, 71695, 75335, 79300, 83828, 88240, 92720, 98800, 104785, 110300, 114712, 115900, 120536, 134566, 143390, 150670, 158600, 167656, 209570, 220600, 229424, 231800, 241072, 269132, 272441, 286780, 301340, 317200, 335312, 336415, 358475, 376675, 419140, 441200, 463600, 523925, 538264, 544882, 573560, 602680, 672830, 716950, 753350, 838280, 874679, 1047850, 1076528, 1089764, 1147120, 1205360, 1278377, 1345660, 1362205, 1433900, 1506700, 1676560, 1682075, 1749358, 2095700, 2179528, 2556754, 2691320, 2724410, 2867800, 3013400, 3364150, 3498716, 4191400, 4359056, 4373395, 5113508, 5382640, 5448820, 5735600, 6026800, 6391885, 6728300, 6811025, 6997432, 8382800, 8746790, 10227016, 10897640, 12783770, 13456600, 13622050, 13994864, 16618901, 17493580, 20454032, 21795280, 21866975, 25567540, 26913200, 27244100, 31959425, 33237802, 34987160, 43733950, 51135080, 54488200, 63918850, 66475604, 69974320, 83094505, 87467900, 102270160, 108976400, 127837700, 132951208, 166189010, 174935800, 255675400, 265902416, 332378020, 349871600, 415472525, 511350800, 664756040, 830945050, 1329512080, 1661890100, 3323780200, 6647560400]

約数ペア:

[(1, 6647560400), (2, 3323780200), (4, 1661890100), (5, 1329512080), (8, 830945050), (10, 664756040), (13, 511350800), (16, 415472525), (19, 349871600), (20, 332378020), (25, 265902416), (26, 255675400), (38, 174935800), (40, 166189010), (50, 132951208), (52, 127837700), (61, 108976400), (65, 102270160), (76, 87467900), (80, 83094505), (95, 69974320), (100, 66475604), (104, 63918850), (122, 54488200), (130, 51135080), (152, 43733950), (190, 34987160), (200, 33237802), (208, 31959425), (244, 27244100), (247, 26913200), (260, 25567540), (304, 21866975), (305, 21795280), (325, 20454032), (380, 17493580), (400, 16618901), (475, 13994864), (488, 13622050), (494, 13456600), (520, 12783770), (610, 10897640), (650, 10227016), (760, 8746790), (793, 8382800), (950, 6997432), (976, 6811025), (988, 6728300), (1040, 6391885), (1103, 6026800), (1159, 5735600), (1220, 5448820), (1235, 5382640), (1300, 5113508), (1520, 4373395), (1525, 4359056), (1586, 4191400), (1900, 3498716), (1976, 3364150), (2206, 3013400), (2318, 2867800), (2440, 2724410), (2470, 2691320), (2600, 2556754), (3050, 2179528), (3172, 2095700), (3800, 1749358), (3952, 1682075), (3965, 1676560), (4412, 1506700), (4636, 1433900), (4880, 1362205), (4940, 1345660), (5200, 1278377), (5515, 1205360), (5795, 1147120), (6100, 1089764), (6175, 1076528), (6344, 1047850), (7600, 874679), (7930, 838280), (8824, 753350), (9272, 716950), (9880, 672830), (11030, 602680), (11590, 573560), (12200, 544882), (12350, 538264), (12688, 523925), (14339, 463600), (15067, 441200), (15860, 419140), (17648, 376675), (18544, 358475), (19760, 336415), (19825, 335312), (20957, 317200), (22060, 301340), (23180, 286780), (24400, 272441), (24700, 269132), (27575, 241072), (28678, 231800), (28975, 229424), (30134, 220600), (31720, 209570), (39650, 167656), (41914, 158600), (44120, 150670), (46360, 143390), (49400, 134566), (55150, 120536), (57356, 115900), (57950, 114712), (60268, 110300), (63440, 104785), (67283, 98800), (71695, 92720), (75335, 88240), (79300, 83828)]