1877543460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2273}}^1$

素因数の和:2654

約数の個数: 144

約数和(自身を含む): 6153389424

約数和(自身を除く): 4275845964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 353, 390, 468, 585, 706, 780, 1059, 1170, 1412, 1765, 2118, 2273, 2340, 3177, 3530, 4236, 4546, 4589, 5295, 6354, 6819, 7060, 9092, 9178, 10590, 11365, 12708, 13638, 13767, 15885, 18356, 20457, 21180, 22730, 22945, 27276, 27534, 29549, 31770, 34095, 40914, 41301, 45460, 45890, 55068, 59098, 63540, 68190, 68835, 81828, 82602, 88647, 91780, 102285, 118196, 136380, 137670, 147745, 165204, 177294, 204570, 206505, 265941, 275340, 295490, 354588, 409140, 413010, 443235, 531882, 590980, 802369, 826020, 886470, 1063764, 1329705, 1604738, 1772940, 2407107, 2659410, 3209476, 4011845, 4814214, 5318820, 7221321, 8023690, 9628428, 10430797, 12035535, 14442642, 16047380, 20861594, 24071070, 28885284, 31292391, 36106605, 41723188, 48142140, 52153985, 62584782, 72213210, 93877173, 104307970, 125169564, 144426420, 156461955, 187754346, 208615940, 312923910, 375508692, 469385865, 625847820, 938771730, 1877543460]

約数ペア:

[(1, 1877543460), (2, 938771730), (3, 625847820), (4, 469385865), (5, 375508692), (6, 312923910), (9, 208615940), (10, 187754346), (12, 156461955), (13, 144426420), (15, 125169564), (18, 104307970), (20, 93877173), (26, 72213210), (30, 62584782), (36, 52153985), (39, 48142140), (45, 41723188), (52, 36106605), (60, 31292391), (65, 28885284), (78, 24071070), (90, 20861594), (117, 16047380), (130, 14442642), (156, 12035535), (180, 10430797), (195, 9628428), (234, 8023690), (260, 7221321), (353, 5318820), (390, 4814214), (468, 4011845), (585, 3209476), (706, 2659410), (780, 2407107), (1059, 1772940), (1170, 1604738), (1412, 1329705), (1765, 1063764), (2118, 886470), (2273, 826020), (2340, 802369), (3177, 590980), (3530, 531882), (4236, 443235), (4546, 413010), (4589, 409140), (5295, 354588), (6354, 295490), (6819, 275340), (7060, 265941), (9092, 206505), (9178, 204570), (10590, 177294), (11365, 165204), (12708, 147745), (13638, 137670), (13767, 136380), (15885, 118196), (18356, 102285), (20457, 91780), (21180, 88647), (22730, 82602), (22945, 81828), (27276, 68835), (27534, 68190), (29549, 63540), (31770, 59098), (34095, 55068), (40914, 45890), (41301, 45460)]