7134924840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{2113}}^1$

素因数の和:3627

約数の個数: 128

約数和(自身を含む): 22557225600

約数和(自身を除く): 15422300760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1481, 2113, 2280, 2962, 4226, 4443, 5924, 6339, 7405, 8452, 8886, 10565, 11848, 12678, 14810, 16904, 17772, 21130, 22215, 25356, 28139, 29620, 31695, 35544, 40147, 42260, 44430, 50712, 56278, 59240, 63390, 80294, 84417, 84520, 88860, 112556, 120441, 126780, 140695, 160588, 168834, 177720, 200735, 225112, 240882, 253560, 281390, 321176, 337668, 401470, 422085, 481764, 562780, 602205, 675336, 802940, 844170, 963528, 1125560, 1204410, 1605880, 1688340, 2408820, 3129353, 3376680, 4817640, 6258706, 9388059, 12517412, 15646765, 18776118, 25034824, 31293530, 37552236, 46940295, 59457707, 62587060, 75104472, 93880590, 118915414, 125174120, 178373121, 187761180, 237830828, 297288535, 356746242, 375522360, 475661656, 594577070, 713492484, 891865605, 1189154140, 1426984968, 1783731210, 2378308280, 3567462420, 7134924840]

約数ペア:

[(1, 7134924840), (2, 3567462420), (3, 2378308280), (4, 1783731210), (5, 1426984968), (6, 1189154140), (8, 891865605), (10, 713492484), (12, 594577070), (15, 475661656), (19, 375522360), (20, 356746242), (24, 297288535), (30, 237830828), (38, 187761180), (40, 178373121), (57, 125174120), (60, 118915414), (76, 93880590), (95, 75104472), (114, 62587060), (120, 59457707), (152, 46940295), (190, 37552236), (228, 31293530), (285, 25034824), (380, 18776118), (456, 15646765), (570, 12517412), (760, 9388059), (1140, 6258706), (1481, 4817640), (2113, 3376680), (2280, 3129353), (2962, 2408820), (4226, 1688340), (4443, 1605880), (5924, 1204410), (6339, 1125560), (7405, 963528), (8452, 844170), (8886, 802940), (10565, 675336), (11848, 602205), (12678, 562780), (14810, 481764), (16904, 422085), (17772, 401470), (21130, 337668), (22215, 321176), (25356, 281390), (28139, 253560), (29620, 240882), (31695, 225112), (35544, 200735), (40147, 177720), (42260, 168834), (44430, 160588), (50712, 140695), (56278, 126780), (59240, 120441), (63390, 112556), (80294, 88860), (84417, 84520)]