156765192780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19644761}}^1$

素因数の和:19644799

約数の個数: 96

約数和(自身を含む): 528051202560

約数和(自身を除く): 371286009780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 19644761, 39289522, 58934283, 78579044, 98223805, 117868566, 137513327, 196447610, 235737132, 275026654, 294671415, 373250459, 392895220, 412539981, 550053308, 589342830, 687566635, 746500918, 825079962, 1119751377, 1178685660, 1375133270, 1493001836, 1650159924, 1866252295, 2062699905, 2239502754, 2612753213, 2750266540, 3732504590, 4125399810, 4479005508, 5225506426, 5598756885, 7465009180, 7838259639, 8250799620, 10451012852, 11197513770, 13063766065, 15676519278, 22395027540, 26127532130, 31353038556, 39191298195, 52255064260, 78382596390, 156765192780]

約数ペア:

[(1, 156765192780), (2, 78382596390), (3, 52255064260), (4, 39191298195), (5, 31353038556), (6, 26127532130), (7, 22395027540), (10, 15676519278), (12, 13063766065), (14, 11197513770), (15, 10451012852), (19, 8250799620), (20, 7838259639), (21, 7465009180), (28, 5598756885), (30, 5225506426), (35, 4479005508), (38, 4125399810), (42, 3732504590), (57, 2750266540), (60, 2612753213), (70, 2239502754), (76, 2062699905), (84, 1866252295), (95, 1650159924), (105, 1493001836), (114, 1375133270), (133, 1178685660), (140, 1119751377), (190, 825079962), (210, 746500918), (228, 687566635), (266, 589342830), (285, 550053308), (380, 412539981), (399, 392895220), (420, 373250459), (532, 294671415), (570, 275026654), (665, 235737132), (798, 196447610), (1140, 137513327), (1330, 117868566), (1596, 98223805), (1995, 78579044), (2660, 58934283), (3990, 39289522), (7980, 19644761)]