38983620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 128024064

約数和(自身を除く): 89040444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 41, 46, 52, 53, 60, 65, 69, 78, 82, 92, 106, 115, 123, 130, 138, 156, 159, 164, 195, 205, 212, 230, 246, 260, 265, 276, 299, 318, 345, 390, 410, 460, 492, 530, 533, 598, 615, 636, 689, 690, 780, 795, 820, 897, 943, 1060, 1066, 1196, 1219, 1230, 1378, 1380, 1495, 1590, 1599, 1794, 1886, 2067, 2132, 2173, 2438, 2460, 2665, 2756, 2829, 2990, 3180, 3198, 3445, 3588, 3657, 3772, 4134, 4346, 4485, 4715, 4876, 5330, 5658, 5980, 6095, 6396, 6519, 6890, 7314, 7995, 8268, 8692, 8970, 9430, 10335, 10660, 10865, 11316, 12190, 12259, 13038, 13780, 14145, 14628, 15847, 15990, 17940, 18285, 18860, 20670, 21730, 24380, 24518, 26076, 28249, 28290, 31694, 31980, 32595, 36570, 36777, 41340, 43460, 47541, 49036, 49979, 56498, 56580, 61295, 63388, 65190, 73140, 73554, 79235, 84747, 95082, 99958, 112996, 122590, 130380, 141245, 147108, 149937, 158470, 169494, 183885, 190164, 199916, 237705, 245180, 249895, 282490, 299874, 316940, 338988, 367770, 423735, 475410, 499790, 564980, 599748, 649727, 735540, 749685, 847470, 950820, 999580, 1299454, 1499370, 1694940, 1949181, 2598908, 2998740, 3248635, 3898362, 6497270, 7796724, 9745905, 12994540, 19491810, 38983620]

約数ペア:

[(1, 38983620), (2, 19491810), (3, 12994540), (4, 9745905), (5, 7796724), (6, 6497270), (10, 3898362), (12, 3248635), (13, 2998740), (15, 2598908), (20, 1949181), (23, 1694940), (26, 1499370), (30, 1299454), (39, 999580), (41, 950820), (46, 847470), (52, 749685), (53, 735540), (60, 649727), (65, 599748), (69, 564980), (78, 499790), (82, 475410), (92, 423735), (106, 367770), (115, 338988), (123, 316940), (130, 299874), (138, 282490), (156, 249895), (159, 245180), (164, 237705), (195, 199916), (205, 190164), (212, 183885), (230, 169494), (246, 158470), (260, 149937), (265, 147108), (276, 141245), (299, 130380), (318, 122590), (345, 112996), (390, 99958), (410, 95082), (460, 84747), (492, 79235), (530, 73554), (533, 73140), (598, 65190), (615, 63388), (636, 61295), (689, 56580), (690, 56498), (780, 49979), (795, 49036), (820, 47541), (897, 43460), (943, 41340), (1060, 36777), (1066, 36570), (1196, 32595), (1219, 31980), (1230, 31694), (1378, 28290), (1380, 28249), (1495, 26076), (1590, 24518), (1599, 24380), (1794, 21730), (1886, 20670), (2067, 18860), (2132, 18285), (2173, 17940), (2438, 15990), (2460, 15847), (2665, 14628), (2756, 14145), (2829, 13780), (2990, 13038), (3180, 12259), (3198, 12190), (3445, 11316), (3588, 10865), (3657, 10660), (3772, 10335), (4134, 9430), (4346, 8970), (4485, 8692), (4715, 8268), (4876, 7995), (5330, 7314), (5658, 6890), (5980, 6519), (6095, 6396)]