20197369764

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:813

約数の個数: 288

約数和(自身を含む): 62531589120

約数和(自身を除く): 42334219356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 243, 286, 297, 324, 331, 351, 396, 429, 439, 468, 486, 572, 594, 662, 702, 858, 878, 891, 972, 993, 1053, 1188, 1287, 1317, 1324, 1404, 1716, 1756, 1782, 1986, 2106, 2574, 2634, 2673, 2979, 3159, 3564, 3641, 3861, 3951, 3972, 4212, 4303, 4829, 5148, 5268, 5346, 5707, 5958, 6318, 7282, 7722, 7902, 8606, 8937, 9658, 10692, 10923, 11414, 11583, 11853, 11916, 12636, 12909, 14487, 14564, 15444, 15804, 17121, 17212, 17874, 19316, 21846, 22828, 23166, 23706, 25818, 26811, 28974, 32769, 34242, 34749, 35559, 35748, 38727, 43461, 43692, 46332, 47333, 47412, 51363, 51636, 53622, 57948, 62777, 65538, 68484, 69498, 71118, 77454, 80433, 86922, 94666, 98307, 102726, 106677, 107244, 116181, 125554, 130383, 131076, 138996, 141999, 142236, 145309, 154089, 154908, 160866, 173844, 188331, 189332, 196614, 205452, 213354, 232362, 251108, 260766, 283998, 290618, 294921, 308178, 321732, 348543, 376662, 391149, 393228, 425997, 426708, 435927, 462267, 464724, 521532, 564993, 567996, 581236, 589842, 616356, 697086, 753324, 782298, 851994, 871854, 884763, 924534, 1045629, 1129986, 1173447, 1179684, 1277991, 1307781, 1386801, 1394172, 1564596, 1598399, 1694979, 1703988, 1743708, 1769526, 1849068, 1889017, 2091258, 2259972, 2346894, 2555982, 2615562, 2773602, 3196798, 3389958, 3539052, 3778034, 3833973, 3923343, 4182516, 4693788, 4795197, 5084937, 5111964, 5231124, 5547204, 5667051, 6393596, 6779916, 7556068, 7667946, 7846686, 9590394, 10169874, 11334102, 11501919, 11770029, 14385591, 15254811, 15335892, 15693372, 17001153, 19180788, 20339748, 20779187, 22668204, 23003838, 23540058, 28771182, 30509622, 34002306, 35310087, 41558374, 43156773, 46007676, 47080116, 51003459, 57542364, 61019244, 62337561, 68004612, 70620174, 83116748, 86313546, 102006918, 124675122, 129470319, 141240348, 153010377, 172627092, 187012683, 204013836, 249350244, 258940638, 306020754, 374025366, 388410957, 459031131, 517881276, 561038049, 612041508, 748050732, 776821914, 918062262, 1122076098, 1553643828, 1683114147, 1836124524, 2244152196, 3366228294, 5049342441, 6732456588, 10098684882, 20197369764]

約数ペア:

[(1, 20197369764), (2, 10098684882), (3, 6732456588), (4, 5049342441), (6, 3366228294), (9, 2244152196), (11, 1836124524), (12, 1683114147), (13, 1553643828), (18, 1122076098), (22, 918062262), (26, 776821914), (27, 748050732), (33, 612041508), (36, 561038049), (39, 517881276), (44, 459031131), (52, 388410957), (54, 374025366), (66, 306020754), (78, 258940638), (81, 249350244), (99, 204013836), (108, 187012683), (117, 172627092), (132, 153010377), (143, 141240348), (156, 129470319), (162, 124675122), (198, 102006918), (234, 86313546), (243, 83116748), (286, 70620174), (297, 68004612), (324, 62337561), (331, 61019244), (351, 57542364), (396, 51003459), (429, 47080116), (439, 46007676), (468, 43156773), (486, 41558374), (572, 35310087), (594, 34002306), (662, 30509622), (702, 28771182), (858, 23540058), (878, 23003838), (891, 22668204), (972, 20779187), (993, 20339748), (1053, 19180788), (1188, 17001153), (1287, 15693372), (1317, 15335892), (1324, 15254811), (1404, 14385591), (1716, 11770029), (1756, 11501919), (1782, 11334102), (1986, 10169874), (2106, 9590394), (2574, 7846686), (2634, 7667946), (2673, 7556068), (2979, 6779916), (3159, 6393596), (3564, 5667051), (3641, 5547204), (3861, 5231124), (3951, 5111964), (3972, 5084937), (4212, 4795197), (4303, 4693788), (4829, 4182516), (5148, 3923343), (5268, 3833973), (5346, 3778034), (5707, 3539052), (5958, 3389958), (6318, 3196798), (7282, 2773602), (7722, 2615562), (7902, 2555982), (8606, 2346894), (8937, 2259972), (9658, 2091258), (10692, 1889017), (10923, 1849068), (11414, 1769526), (11583, 1743708), (11853, 1703988), (11916, 1694979), (12636, 1598399), (12909, 1564596), (14487, 1394172), (14564, 1386801), (15444, 1307781), (15804, 1277991), (17121, 1179684), (17212, 1173447), (17874, 1129986), (19316, 1045629), (21846, 924534), (22828, 884763), (23166, 871854), (23706, 851994), (25818, 782298), (26811, 753324), (28974, 697086), (32769, 616356), (34242, 589842), (34749, 581236), (35559, 567996), (35748, 564993), (38727, 521532), (43461, 464724), (43692, 462267), (46332, 435927), (47333, 426708), (47412, 425997), (51363, 393228), (51636, 391149), (53622, 376662), (57948, 348543), (62777, 321732), (65538, 308178), (68484, 294921), (69498, 290618), (71118, 283998), (77454, 260766), (80433, 251108), (86922, 232362), (94666, 213354), (98307, 205452), (102726, 196614), (106677, 189332), (107244, 188331), (116181, 173844), (125554, 160866), (130383, 154908), (131076, 154089), (138996, 145309), (141999, 142236)]