4572251340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 13396225920

約数和(自身を除く): 8823974580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 73, 109, 122, 146, 157, 183, 218, 219, 244, 292, 305, 314, 327, 365, 366, 436, 438, 471, 545, 610, 628, 654, 730, 732, 785, 876, 915, 942, 1090, 1095, 1220, 1308, 1460, 1570, 1635, 1830, 1884, 2180, 2190, 2355, 3140, 3270, 3660, 4380, 4453, 4710, 6540, 6649, 7957, 8906, 9420, 9577, 11461, 13298, 13359, 15914, 17113, 17812, 19154, 19947, 22265, 22922, 23871, 26596, 26718, 28731, 31828, 33245, 34226, 34383, 38308, 39785, 39894, 44530, 45844, 47742, 47885, 51339, 53436, 57305, 57462, 66490, 66795, 68452, 68766, 79570, 79788, 85565, 89060, 95484, 95770, 99735, 102678, 114610, 114924, 119355, 132980, 133590, 137532, 143655, 159140, 171130, 171915, 191540, 199470, 205356, 229220, 238710, 256695, 267180, 287310, 342260, 343830, 398940, 477420, 485377, 513390, 574620, 687660, 699121, 970754, 1026780, 1043893, 1249249, 1398242, 1456131, 1941508, 2087786, 2097363, 2426885, 2498498, 2796484, 2912262, 3131679, 3495605, 3747747, 4175572, 4194726, 4853770, 4996996, 5219465, 5824524, 6246245, 6263358, 6991210, 7280655, 7495494, 8389452, 9707540, 10438930, 10486815, 12492490, 12526716, 13982420, 14561310, 14990988, 15658395, 18738735, 20877860, 20973630, 24984980, 29122620, 31316790, 37477470, 41947260, 62633580, 74954940, 76204189, 152408378, 228612567, 304816756, 381020945, 457225134, 762041890, 914450268, 1143062835, 1524083780, 2286125670, 4572251340]

約数ペア:

[(1, 4572251340), (2, 2286125670), (3, 1524083780), (4, 1143062835), (5, 914450268), (6, 762041890), (10, 457225134), (12, 381020945), (15, 304816756), (20, 228612567), (30, 152408378), (60, 76204189), (61, 74954940), (73, 62633580), (109, 41947260), (122, 37477470), (146, 31316790), (157, 29122620), (183, 24984980), (218, 20973630), (219, 20877860), (244, 18738735), (292, 15658395), (305, 14990988), (314, 14561310), (327, 13982420), (365, 12526716), (366, 12492490), (436, 10486815), (438, 10438930), (471, 9707540), (545, 8389452), (610, 7495494), (628, 7280655), (654, 6991210), (730, 6263358), (732, 6246245), (785, 5824524), (876, 5219465), (915, 4996996), (942, 4853770), (1090, 4194726), (1095, 4175572), (1220, 3747747), (1308, 3495605), (1460, 3131679), (1570, 2912262), (1635, 2796484), (1830, 2498498), (1884, 2426885), (2180, 2097363), (2190, 2087786), (2355, 1941508), (3140, 1456131), (3270, 1398242), (3660, 1249249), (4380, 1043893), (4453, 1026780), (4710, 970754), (6540, 699121), (6649, 687660), (7957, 574620), (8906, 513390), (9420, 485377), (9577, 477420), (11461, 398940), (13298, 343830), (13359, 342260), (15914, 287310), (17113, 267180), (17812, 256695), (19154, 238710), (19947, 229220), (22265, 205356), (22922, 199470), (23871, 191540), (26596, 171915), (26718, 171130), (28731, 159140), (31828, 143655), (33245, 137532), (34226, 133590), (34383, 132980), (38308, 119355), (39785, 114924), (39894, 114610), (44530, 102678), (45844, 99735), (47742, 95770), (47885, 95484), (51339, 89060), (53436, 85565), (57305, 79788), (57462, 79570), (66490, 68766), (66795, 68452)]