2135522480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15439}}^1$

素因数の和:15491

約数の個数: 160

約数和(自身を含む): 6432921600

約数和(自身を除く): 4297399120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 455, 494, 520, 532, 560, 665, 728, 760, 910, 988, 1040, 1064, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2128, 2470, 2660, 3458, 3640, 3952, 4940, 5320, 6916, 7280, 8645, 9880, 10640, 13832, 15439, 17290, 19760, 27664, 30878, 34580, 61756, 69160, 77195, 108073, 123512, 138320, 154390, 200707, 216146, 247024, 293341, 308780, 401414, 432292, 540365, 586682, 617560, 802828, 864584, 1003535, 1080730, 1173364, 1235120, 1404949, 1466705, 1605656, 1729168, 2007070, 2053387, 2161460, 2346728, 2809898, 2933410, 3211312, 3813433, 4014140, 4106774, 4322920, 4693456, 5619796, 5866820, 7024745, 7626866, 8028280, 8213548, 8645840, 10266935, 11239592, 11733640, 14049490, 15253732, 16056560, 16427096, 19067165, 20533870, 22479184, 23467280, 26694031, 28098980, 30507464, 32854192, 38134330, 41067740, 53388062, 56197960, 61014928, 76268660, 82135480, 106776124, 112395920, 133470155, 152537320, 164270960, 213552248, 266940310, 305074640, 427104496, 533880620, 1067761240, 2135522480]

約数ペア:

[(1, 2135522480), (2, 1067761240), (4, 533880620), (5, 427104496), (7, 305074640), (8, 266940310), (10, 213552248), (13, 164270960), (14, 152537320), (16, 133470155), (19, 112395920), (20, 106776124), (26, 82135480), (28, 76268660), (35, 61014928), (38, 56197960), (40, 53388062), (52, 41067740), (56, 38134330), (65, 32854192), (70, 30507464), (76, 28098980), (80, 26694031), (91, 23467280), (95, 22479184), (104, 20533870), (112, 19067165), (130, 16427096), (133, 16056560), (140, 15253732), (152, 14049490), (182, 11733640), (190, 11239592), (208, 10266935), (247, 8645840), (260, 8213548), (266, 8028280), (280, 7626866), (304, 7024745), (364, 5866820), (380, 5619796), (455, 4693456), (494, 4322920), (520, 4106774), (532, 4014140), (560, 3813433), (665, 3211312), (728, 2933410), (760, 2809898), (910, 2346728), (988, 2161460), (1040, 2053387), (1064, 2007070), (1235, 1729168), (1330, 1605656), (1456, 1466705), (1520, 1404949), (1729, 1235120), (1820, 1173364), (1976, 1080730), (2128, 1003535), (2470, 864584), (2660, 802828), (3458, 617560), (3640, 586682), (3952, 540365), (4940, 432292), (5320, 401414), (6916, 308780), (7280, 293341), (8645, 247024), (9880, 216146), (10640, 200707), (13832, 154390), (15439, 138320), (17290, 123512), (19760, 108073), (27664, 77195), (30878, 69160), (34580, 61756)]