344349720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6689}}^1$

素因数の和:6730

約数の個数: 192

約数和(自身を含む): 1314986400

約数和(自身を除く): 970636680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 6689, 8580, 10296, 12870, 13378, 17160, 20067, 25740, 26756, 33445, 40134, 51480, 53512, 60201, 66890, 73579, 80268, 86957, 100335, 120402, 133780, 147158, 160536, 173914, 200670, 220737, 240804, 260871, 267560, 294316, 301005, 347828, 367895, 401340, 434785, 441474, 481608, 521742, 588632, 602010, 662211, 695656, 735790, 782613, 802680, 869570, 882948, 956527, 1043484, 1103685, 1204020, 1304355, 1324422, 1471580, 1565226, 1739140, 1765896, 1913054, 2086968, 2207370, 2408040, 2608710, 2648844, 2869581, 2943160, 3130452, 3311055, 3478280, 3826108, 3913065, 4414740, 4782635, 5217420, 5297688, 5739162, 6260904, 6622110, 7652216, 7826130, 8608743, 8829480, 9565270, 10434840, 11478324, 13244220, 14347905, 15652260, 17217486, 19130540, 22956648, 26488440, 28695810, 31304520, 34434972, 38261080, 43043715, 57391620, 68869944, 86087430, 114783240, 172174860, 344349720]

約数ペア:

[(1, 344349720), (2, 172174860), (3, 114783240), (4, 86087430), (5, 68869944), (6, 57391620), (8, 43043715), (9, 38261080), (10, 34434972), (11, 31304520), (12, 28695810), (13, 26488440), (15, 22956648), (18, 19130540), (20, 17217486), (22, 15652260), (24, 14347905), (26, 13244220), (30, 11478324), (33, 10434840), (36, 9565270), (39, 8829480), (40, 8608743), (44, 7826130), (45, 7652216), (52, 6622110), (55, 6260904), (60, 5739162), (65, 5297688), (66, 5217420), (72, 4782635), (78, 4414740), (88, 3913065), (90, 3826108), (99, 3478280), (104, 3311055), (110, 3130452), (117, 2943160), (120, 2869581), (130, 2648844), (132, 2608710), (143, 2408040), (156, 2207370), (165, 2086968), (180, 1913054), (195, 1765896), (198, 1739140), (220, 1565226), (234, 1471580), (260, 1324422), (264, 1304355), (286, 1204020), (312, 1103685), (330, 1043484), (360, 956527), (390, 882948), (396, 869570), (429, 802680), (440, 782613), (468, 735790), (495, 695656), (520, 662211), (572, 602010), (585, 588632), (660, 521742), (715, 481608), (780, 441474), (792, 434785), (858, 401340), (936, 367895), (990, 347828), (1144, 301005), (1170, 294316), (1287, 267560), (1320, 260871), (1430, 240804), (1560, 220737), (1716, 200670), (1980, 173914), (2145, 160536), (2340, 147158), (2574, 133780), (2860, 120402), (3432, 100335), (3960, 86957), (4290, 80268), (4680, 73579), (5148, 66890), (5720, 60201), (6435, 53512), (6689, 51480), (8580, 40134), (10296, 33445), (12870, 26756), (13378, 25740), (17160, 20067)]