15677417860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{1471}}^1$

素因数の和:1901

約数の個数: 96

約数和(自身を含む): 35833190400

約数和(自身を除く): 20155772540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 229, 260, 358, 458, 716, 895, 916, 1145, 1471, 1790, 2290, 2327, 2942, 2977, 3580, 4580, 4654, 5884, 5954, 7355, 9308, 11635, 11908, 14710, 14885, 19123, 23270, 29420, 29770, 38246, 40991, 46540, 59540, 76492, 81982, 95615, 163964, 191230, 204955, 263309, 336859, 382460, 409910, 526618, 532883, 673718, 819820, 1053236, 1065766, 1316545, 1347436, 1684295, 2131532, 2633090, 2664415, 3368590, 3423017, 4379167, 5266180, 5328830, 6737180, 6846034, 8758334, 10657660, 13692068, 17115085, 17516668, 21895835, 34230170, 43791670, 60297761, 68460340, 87583340, 120595522, 241191044, 301488805, 602977610, 783870893, 1205955220, 1567741786, 3135483572, 3919354465, 7838708930, 15677417860]

約数ペア:

[(1, 15677417860), (2, 7838708930), (4, 3919354465), (5, 3135483572), (10, 1567741786), (13, 1205955220), (20, 783870893), (26, 602977610), (52, 301488805), (65, 241191044), (130, 120595522), (179, 87583340), (229, 68460340), (260, 60297761), (358, 43791670), (458, 34230170), (716, 21895835), (895, 17516668), (916, 17115085), (1145, 13692068), (1471, 10657660), (1790, 8758334), (2290, 6846034), (2327, 6737180), (2942, 5328830), (2977, 5266180), (3580, 4379167), (4580, 3423017), (4654, 3368590), (5884, 2664415), (5954, 2633090), (7355, 2131532), (9308, 1684295), (11635, 1347436), (11908, 1316545), (14710, 1065766), (14885, 1053236), (19123, 819820), (23270, 673718), (29420, 532883), (29770, 526618), (38246, 409910), (40991, 382460), (46540, 336859), (59540, 263309), (76492, 204955), (81982, 191230), (95615, 163964)]