13478810940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{45137}}^1$

素因数の和:45241

約数の個数: 192

約数和(自身を含む): 48532377600

約数和(自身を除く): 35053566660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 79, 84, 90, 105, 108, 126, 135, 140, 158, 180, 189, 210, 237, 252, 270, 315, 316, 378, 395, 420, 474, 540, 553, 630, 711, 756, 790, 945, 948, 1106, 1185, 1260, 1422, 1580, 1659, 1890, 2133, 2212, 2370, 2765, 2844, 3318, 3555, 3780, 4266, 4740, 4977, 5530, 6636, 7110, 8295, 8532, 9954, 10665, 11060, 14220, 14931, 16590, 19908, 21330, 24885, 29862, 33180, 42660, 45137, 49770, 59724, 74655, 90274, 99540, 135411, 149310, 180548, 225685, 270822, 298620, 315959, 406233, 451370, 541644, 631918, 677055, 812466, 902740, 947877, 1218699, 1263836, 1354110, 1579795, 1624932, 1895754, 2031165, 2437398, 2708220, 2843631, 3159590, 3565823, 3791508, 4062330, 4739385, 4874796, 5687262, 6093495, 6319180, 7131646, 8124660, 8530893, 9478770, 10697469, 11374524, 12186990, 14218155, 14263292, 17061786, 17829115, 18957540, 21394938, 24373980, 24960761, 28436310, 32092407, 34123572, 35658230, 42654465, 42789876, 49921522, 53487345, 56872620, 64184814, 71316460, 74882283, 85308930, 96277221, 99843044, 106974690, 124803805, 128369628, 149764566, 160462035, 170617860, 192554442, 213949380, 224646849, 249607610, 299529132, 320924070, 374411415, 385108884, 449293698, 481386105, 499215220, 641848140, 673940547, 748822830, 898587396, 962772210, 1123234245, 1347881094, 1497645660, 1925544420, 2246468490, 2695762188, 3369702735, 4492936980, 6739405470, 13478810940]

約数ペア:

[(1, 13478810940), (2, 6739405470), (3, 4492936980), (4, 3369702735), (5, 2695762188), (6, 2246468490), (7, 1925544420), (9, 1497645660), (10, 1347881094), (12, 1123234245), (14, 962772210), (15, 898587396), (18, 748822830), (20, 673940547), (21, 641848140), (27, 499215220), (28, 481386105), (30, 449293698), (35, 385108884), (36, 374411415), (42, 320924070), (45, 299529132), (54, 249607610), (60, 224646849), (63, 213949380), (70, 192554442), (79, 170617860), (84, 160462035), (90, 149764566), (105, 128369628), (108, 124803805), (126, 106974690), (135, 99843044), (140, 96277221), (158, 85308930), (180, 74882283), (189, 71316460), (210, 64184814), (237, 56872620), (252, 53487345), (270, 49921522), (315, 42789876), (316, 42654465), (378, 35658230), (395, 34123572), (420, 32092407), (474, 28436310), (540, 24960761), (553, 24373980), (630, 21394938), (711, 18957540), (756, 17829115), (790, 17061786), (945, 14263292), (948, 14218155), (1106, 12186990), (1185, 11374524), (1260, 10697469), (1422, 9478770), (1580, 8530893), (1659, 8124660), (1890, 7131646), (2133, 6319180), (2212, 6093495), (2370, 5687262), (2765, 4874796), (2844, 4739385), (3318, 4062330), (3555, 3791508), (3780, 3565823), (4266, 3159590), (4740, 2843631), (4977, 2708220), (5530, 2437398), (6636, 2031165), (7110, 1895754), (8295, 1624932), (8532, 1579795), (9954, 1354110), (10665, 1263836), (11060, 1218699), (14220, 947877), (14931, 902740), (16590, 812466), (19908, 677055), (21330, 631918), (24885, 541644), (29862, 451370), (33180, 406233), (42660, 315959), (45137, 298620), (49770, 270822), (59724, 225685), (74655, 180548), (90274, 149310), (99540, 135411)]