7407019728

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1301}}^1$

素因数の和:1535

約数の個数: 200

約数和(自身を含む): 22504559616

約数和(自身を除く): 15097539888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 191, 207, 216, 276, 324, 368, 382, 414, 432, 552, 573, 621, 648, 764, 828, 1104, 1146, 1242, 1296, 1301, 1528, 1656, 1719, 1863, 2292, 2484, 2602, 3056, 3312, 3438, 3726, 3903, 4393, 4584, 4968, 5157, 5204, 6876, 7452, 7806, 8786, 9168, 9936, 10314, 10408, 11709, 13179, 13752, 14904, 15471, 15612, 17572, 20628, 20816, 23418, 26358, 27504, 29808, 29923, 30942, 31224, 35127, 35144, 39537, 41256, 46836, 52716, 59846, 61884, 62448, 70254, 70288, 79074, 82512, 89769, 93672, 105381, 105432, 118611, 119692, 123768, 140508, 158148, 179538, 187344, 210762, 210864, 237222, 239384, 247536, 248491, 269307, 281016, 316296, 355833, 359076, 421524, 474444, 478768, 496982, 538614, 562032, 632592, 711666, 718152, 745473, 807921, 843048, 948888, 993964, 1077228, 1423332, 1436304, 1490946, 1615842, 1686096, 1897776, 1987928, 2154456, 2236419, 2423763, 2846664, 2981892, 3231684, 3975856, 4308912, 4472838, 4847526, 5693328, 5715293, 5963784, 6463368, 6709257, 8945676, 9695052, 11430586, 11927568, 12926736, 13418514, 17145879, 17891352, 19390104, 20127771, 22861172, 26837028, 34291758, 35782704, 38780208, 40255542, 45722344, 51437637, 53674056, 68583516, 80511084, 91444688, 102875274, 107348112, 137167032, 154312911, 161022168, 205750548, 274334064, 308625822, 322044336, 411501096, 462938733, 617251644, 823002192, 925877466, 1234503288, 1851754932, 2469006576, 3703509864, 7407019728]

約数ペア:

[(1, 7407019728), (2, 3703509864), (3, 2469006576), (4, 1851754932), (6, 1234503288), (8, 925877466), (9, 823002192), (12, 617251644), (16, 462938733), (18, 411501096), (23, 322044336), (24, 308625822), (27, 274334064), (36, 205750548), (46, 161022168), (48, 154312911), (54, 137167032), (69, 107348112), (72, 102875274), (81, 91444688), (92, 80511084), (108, 68583516), (138, 53674056), (144, 51437637), (162, 45722344), (184, 40255542), (191, 38780208), (207, 35782704), (216, 34291758), (276, 26837028), (324, 22861172), (368, 20127771), (382, 19390104), (414, 17891352), (432, 17145879), (552, 13418514), (573, 12926736), (621, 11927568), (648, 11430586), (764, 9695052), (828, 8945676), (1104, 6709257), (1146, 6463368), (1242, 5963784), (1296, 5715293), (1301, 5693328), (1528, 4847526), (1656, 4472838), (1719, 4308912), (1863, 3975856), (2292, 3231684), (2484, 2981892), (2602, 2846664), (3056, 2423763), (3312, 2236419), (3438, 2154456), (3726, 1987928), (3903, 1897776), (4393, 1686096), (4584, 1615842), (4968, 1490946), (5157, 1436304), (5204, 1423332), (6876, 1077228), (7452, 993964), (7806, 948888), (8786, 843048), (9168, 807921), (9936, 745473), (10314, 718152), (10408, 711666), (11709, 632592), (13179, 562032), (13752, 538614), (14904, 496982), (15471, 478768), (15612, 474444), (17572, 421524), (20628, 359076), (20816, 355833), (23418, 316296), (26358, 281016), (27504, 269307), (29808, 248491), (29923, 247536), (30942, 239384), (31224, 237222), (35127, 210864), (35144, 210762), (39537, 187344), (41256, 179538), (46836, 158148), (52716, 140508), (59846, 123768), (61884, 119692), (62448, 118611), (70254, 105432), (70288, 105381), (79074, 93672), (82512, 89769)]