831076540980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5689}}^1\times {\mathrm{347821}}^1$

素因数の和:353529

約数の個数: 96

約数和(自身を含む): 2659920049920

約数和(自身を除く): 1828843508940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5689, 11378, 17067, 22756, 28445, 34134, 39823, 56890, 68268, 79646, 85335, 113780, 119469, 159292, 170670, 199115, 238938, 341340, 347821, 398230, 477876, 597345, 695642, 796460, 1043463, 1194690, 1391284, 1739105, 2086926, 2389380, 2434747, 3478210, 4173852, 4869494, 5217315, 6956420, 7304241, 9738988, 10434630, 12173735, 14608482, 20869260, 24347470, 29216964, 36521205, 48694940, 73042410, 146084820, 1978753669, 3957507338, 5936261007, 7915014676, 9893768345, 11872522014, 13851275683, 19787536690, 23745044028, 27702551366, 29681305035, 39575073380, 41553827049, 55405102732, 59362610070, 69256378415, 83107654098, 118725220140, 138512756830, 166215308196, 207769135245, 277025513660, 415538270490, 831076540980]

約数ペア:

[(1, 831076540980), (2, 415538270490), (3, 277025513660), (4, 207769135245), (5, 166215308196), (6, 138512756830), (7, 118725220140), (10, 83107654098), (12, 69256378415), (14, 59362610070), (15, 55405102732), (20, 41553827049), (21, 39575073380), (28, 29681305035), (30, 27702551366), (35, 23745044028), (42, 19787536690), (60, 13851275683), (70, 11872522014), (84, 9893768345), (105, 7915014676), (140, 5936261007), (210, 3957507338), (420, 1978753669), (5689, 146084820), (11378, 73042410), (17067, 48694940), (22756, 36521205), (28445, 29216964), (34134, 24347470), (39823, 20869260), (56890, 14608482), (68268, 12173735), (79646, 10434630), (85335, 9738988), (113780, 7304241), (119469, 6956420), (159292, 5217315), (170670, 4869494), (199115, 4173852), (238938, 3478210), (341340, 2434747), (347821, 2389380), (398230, 2086926), (477876, 1739105), (597345, 1391284), (695642, 1194690), (796460, 1043463)]