127025640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 288

約数和(自身を含む): 506844000

約数和(自身を除く): 379818360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 360, 379, 380, 392, 399, 420, 441, 456, 490, 504, 532, 570, 588, 630, 665, 684, 735, 758, 760, 798, 840, 855, 882, 931, 980, 1064, 1137, 1140, 1176, 1197, 1260, 1330, 1368, 1470, 1516, 1596, 1710, 1764, 1862, 1895, 1960, 1995, 2205, 2274, 2280, 2394, 2520, 2653, 2660, 2793, 2940, 3032, 3192, 3411, 3420, 3528, 3724, 3790, 3990, 4410, 4548, 4655, 4788, 5306, 5320, 5586, 5685, 5880, 5985, 6822, 6840, 7201, 7448, 7580, 7959, 7980, 8379, 8820, 9096, 9310, 9576, 10612, 11172, 11370, 11970, 13265, 13644, 13965, 14402, 15160, 15918, 15960, 16758, 17055, 17640, 18571, 18620, 21224, 21603, 22344, 22740, 23877, 23940, 26530, 27288, 27930, 28804, 31836, 33516, 34110, 36005, 37142, 37240, 39795, 41895, 43206, 45480, 47754, 47880, 50407, 53060, 55713, 55860, 57608, 63672, 64809, 67032, 68220, 72010, 74284, 79590, 83790, 86412, 92855, 95508, 100814, 106120, 108015, 111426, 111720, 119385, 129618, 136440, 144020, 148568, 151221, 159180, 167139, 167580, 172824, 185710, 191016, 201628, 216030, 222852, 238770, 252035, 259236, 278565, 288040, 302442, 318360, 324045, 334278, 335160, 352849, 371420, 403256, 432060, 445704, 453663, 477540, 504070, 518472, 557130, 604884, 648090, 668556, 705698, 742840, 756105, 835695, 864120, 907326, 955080, 1008140, 1058547, 1114260, 1209768, 1296180, 1337112, 1411396, 1512210, 1671390, 1764245, 1814652, 2016280, 2117094, 2228520, 2268315, 2592360, 2822792, 3024420, 3175641, 3342780, 3528490, 3629304, 4234188, 4536630, 5292735, 6048840, 6351282, 6685560, 7056980, 8468376, 9073260, 10585470, 12702564, 14113960, 15878205, 18146520, 21170940, 25405128, 31756410, 42341880, 63512820, 127025640]

約数ペア:

[(1, 127025640), (2, 63512820), (3, 42341880), (4, 31756410), (5, 25405128), (6, 21170940), (7, 18146520), (8, 15878205), (9, 14113960), (10, 12702564), (12, 10585470), (14, 9073260), (15, 8468376), (18, 7056980), (19, 6685560), (20, 6351282), (21, 6048840), (24, 5292735), (28, 4536630), (30, 4234188), (35, 3629304), (36, 3528490), (38, 3342780), (40, 3175641), (42, 3024420), (45, 2822792), (49, 2592360), (56, 2268315), (57, 2228520), (60, 2117094), (63, 2016280), (70, 1814652), (72, 1764245), (76, 1671390), (84, 1512210), (90, 1411396), (95, 1337112), (98, 1296180), (105, 1209768), (114, 1114260), (120, 1058547), (126, 1008140), (133, 955080), (140, 907326), (147, 864120), (152, 835695), (168, 756105), (171, 742840), (180, 705698), (190, 668556), (196, 648090), (210, 604884), (228, 557130), (245, 518472), (252, 504070), (266, 477540), (280, 453663), (285, 445704), (294, 432060), (315, 403256), (342, 371420), (360, 352849), (379, 335160), (380, 334278), (392, 324045), (399, 318360), (420, 302442), (441, 288040), (456, 278565), (490, 259236), (504, 252035), (532, 238770), (570, 222852), (588, 216030), (630, 201628), (665, 191016), (684, 185710), (735, 172824), (758, 167580), (760, 167139), (798, 159180), (840, 151221), (855, 148568), (882, 144020), (931, 136440), (980, 129618), (1064, 119385), (1137, 111720), (1140, 111426), (1176, 108015), (1197, 106120), (1260, 100814), (1330, 95508), (1368, 92855), (1470, 86412), (1516, 83790), (1596, 79590), (1710, 74284), (1764, 72010), (1862, 68220), (1895, 67032), (1960, 64809), (1995, 63672), (2205, 57608), (2274, 55860), (2280, 55713), (2394, 53060), (2520, 50407), (2653, 47880), (2660, 47754), (2793, 45480), (2940, 43206), (3032, 41895), (3192, 39795), (3411, 37240), (3420, 37142), (3528, 36005), (3724, 34110), (3790, 33516), (3990, 31836), (4410, 28804), (4548, 27930), (4655, 27288), (4788, 26530), (5306, 23940), (5320, 23877), (5586, 22740), (5685, 22344), (5880, 21603), (5985, 21224), (6822, 18620), (6840, 18571), (7201, 17640), (7448, 17055), (7580, 16758), (7959, 15960), (7980, 15918), (8379, 15160), (8820, 14402), (9096, 13965), (9310, 13644), (9576, 13265), (10612, 11970), (11172, 11370)]