15874906980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{6379}}^1$

素因数の和:6506

約数の個数: 192

約数和(自身を含む): 48875904000

約数和(自身を除く): 33000997020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 59, 60, 74, 76, 95, 111, 114, 118, 148, 177, 185, 190, 222, 228, 236, 285, 295, 354, 370, 380, 444, 555, 570, 590, 703, 708, 740, 885, 1110, 1121, 1140, 1180, 1406, 1770, 2109, 2183, 2220, 2242, 2812, 3363, 3515, 3540, 4218, 4366, 4484, 5605, 6379, 6549, 6726, 7030, 8436, 8732, 10545, 10915, 11210, 12758, 13098, 13452, 14060, 16815, 19137, 21090, 21830, 22420, 25516, 26196, 31895, 32745, 33630, 38274, 41477, 42180, 43660, 63790, 65490, 67260, 76548, 82954, 95685, 121201, 124431, 127580, 130980, 165908, 191370, 207385, 236023, 242402, 248862, 363603, 376361, 382740, 414770, 472046, 484804, 497724, 606005, 622155, 708069, 727206, 752722, 829540, 944092, 1129083, 1180115, 1212010, 1244310, 1416138, 1454412, 1505444, 1818015, 1881805, 2258166, 2360230, 2424020, 2488620, 2832276, 3540345, 3636030, 3763610, 4484437, 4516332, 4720460, 5645415, 7080690, 7150859, 7272060, 7527220, 8968874, 11290830, 13453311, 13925357, 14161380, 14301718, 17937748, 21452577, 22422185, 22581660, 26906622, 27850714, 28603436, 35754295, 41776071, 42905154, 44844370, 53813244, 55701428, 67266555, 69626785, 71508590, 83552142, 85810308, 89688740, 107262885, 134533110, 139253570, 143017180, 167104284, 208880355, 214525770, 264581783, 269066220, 278507140, 417760710, 429051540, 529163566, 793745349, 835521420, 1058327132, 1322908915, 1587490698, 2645817830, 3174981396, 3968726745, 5291635660, 7937453490, 15874906980]

約数ペア:

[(1, 15874906980), (2, 7937453490), (3, 5291635660), (4, 3968726745), (5, 3174981396), (6, 2645817830), (10, 1587490698), (12, 1322908915), (15, 1058327132), (19, 835521420), (20, 793745349), (30, 529163566), (37, 429051540), (38, 417760710), (57, 278507140), (59, 269066220), (60, 264581783), (74, 214525770), (76, 208880355), (95, 167104284), (111, 143017180), (114, 139253570), (118, 134533110), (148, 107262885), (177, 89688740), (185, 85810308), (190, 83552142), (222, 71508590), (228, 69626785), (236, 67266555), (285, 55701428), (295, 53813244), (354, 44844370), (370, 42905154), (380, 41776071), (444, 35754295), (555, 28603436), (570, 27850714), (590, 26906622), (703, 22581660), (708, 22422185), (740, 21452577), (885, 17937748), (1110, 14301718), (1121, 14161380), (1140, 13925357), (1180, 13453311), (1406, 11290830), (1770, 8968874), (2109, 7527220), (2183, 7272060), (2220, 7150859), (2242, 7080690), (2812, 5645415), (3363, 4720460), (3515, 4516332), (3540, 4484437), (4218, 3763610), (4366, 3636030), (4484, 3540345), (5605, 2832276), (6379, 2488620), (6549, 2424020), (6726, 2360230), (7030, 2258166), (8436, 1881805), (8732, 1818015), (10545, 1505444), (10915, 1454412), (11210, 1416138), (12758, 1244310), (13098, 1212010), (13452, 1180115), (14060, 1129083), (16815, 944092), (19137, 829540), (21090, 752722), (21830, 727206), (22420, 708069), (25516, 622155), (26196, 606005), (31895, 497724), (32745, 484804), (33630, 472046), (38274, 414770), (41477, 382740), (42180, 376361), (43660, 363603), (63790, 248862), (65490, 242402), (67260, 236023), (76548, 207385), (82954, 191370), (95685, 165908), (121201, 130980), (124431, 127580)]