12778834380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:825

約数の個数: 288

約数和(自身を含む): 41486909184

約数和(自身を除く): 28708074804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 83, 85, 102, 130, 156, 166, 170, 195, 204, 221, 249, 255, 260, 289, 332, 340, 390, 415, 442, 498, 510, 578, 663, 683, 780, 830, 867, 884, 996, 1020, 1079, 1105, 1156, 1245, 1326, 1366, 1411, 1445, 1660, 1734, 2049, 2158, 2210, 2490, 2652, 2732, 2822, 2890, 3237, 3315, 3415, 3468, 3757, 4098, 4233, 4316, 4335, 4420, 4980, 5395, 5644, 5780, 6474, 6630, 6830, 7055, 7514, 8196, 8466, 8670, 8879, 10245, 10790, 11271, 11611, 12948, 13260, 13660, 14110, 15028, 16185, 16932, 17340, 17758, 18343, 18785, 20490, 21165, 21580, 22542, 23222, 23987, 26637, 28220, 32370, 34833, 35516, 36686, 37570, 40980, 42330, 44395, 45084, 46444, 47974, 53274, 55029, 56355, 56689, 58055, 64740, 69666, 71961, 73372, 75140, 84660, 88790, 91715, 95948, 106548, 110058, 112710, 113378, 116110, 119935, 133185, 139332, 143922, 150943, 170067, 174165, 177580, 183430, 197387, 220116, 225420, 226756, 232220, 239870, 266370, 275145, 283445, 287844, 301886, 311831, 340134, 348330, 359805, 366860, 394774, 452829, 479740, 532740, 550290, 566890, 592161, 603772, 623662, 680268, 696660, 719610, 736957, 754715, 789548, 850335, 905658, 935493, 963713, 986935, 1100580, 1133780, 1184322, 1247324, 1439220, 1473914, 1509430, 1559155, 1700670, 1811316, 1870986, 1927426, 1973870, 2210871, 2264145, 2368644, 2566031, 2891139, 2947828, 2960805, 3018860, 3118310, 3401340, 3684785, 3741972, 3854852, 3947740, 4421742, 4528290, 4677465, 4818565, 5132062, 5782278, 5921610, 6236620, 7369570, 7698093, 8843484, 9056580, 9354930, 9637130, 10264124, 11054355, 11564556, 11843220, 12528269, 12830155, 14455695, 14739140, 15396186, 16383121, 18709860, 19274260, 22108710, 25056538, 25660310, 28911390, 30792372, 32766242, 37584807, 38490465, 44217420, 49149363, 50113076, 51320620, 57822780, 62641345, 65532484, 75169614, 76980930, 81915605, 98298726, 125282690, 150339228, 153961860, 163831210, 187924035, 196597452, 212980573, 245746815, 250565380, 327662420, 375848070, 425961146, 491493630, 638941719, 751696140, 851922292, 982987260, 1064902865, 1277883438, 2129805730, 2555766876, 3194708595, 4259611460, 6389417190, 12778834380]

約数ペア:

[(1, 12778834380), (2, 6389417190), (3, 4259611460), (4, 3194708595), (5, 2555766876), (6, 2129805730), (10, 1277883438), (12, 1064902865), (13, 982987260), (15, 851922292), (17, 751696140), (20, 638941719), (26, 491493630), (30, 425961146), (34, 375848070), (39, 327662420), (51, 250565380), (52, 245746815), (60, 212980573), (65, 196597452), (68, 187924035), (78, 163831210), (83, 153961860), (85, 150339228), (102, 125282690), (130, 98298726), (156, 81915605), (166, 76980930), (170, 75169614), (195, 65532484), (204, 62641345), (221, 57822780), (249, 51320620), (255, 50113076), (260, 49149363), (289, 44217420), (332, 38490465), (340, 37584807), (390, 32766242), (415, 30792372), (442, 28911390), (498, 25660310), (510, 25056538), (578, 22108710), (663, 19274260), (683, 18709860), (780, 16383121), (830, 15396186), (867, 14739140), (884, 14455695), (996, 12830155), (1020, 12528269), (1079, 11843220), (1105, 11564556), (1156, 11054355), (1245, 10264124), (1326, 9637130), (1366, 9354930), (1411, 9056580), (1445, 8843484), (1660, 7698093), (1734, 7369570), (2049, 6236620), (2158, 5921610), (2210, 5782278), (2490, 5132062), (2652, 4818565), (2732, 4677465), (2822, 4528290), (2890, 4421742), (3237, 3947740), (3315, 3854852), (3415, 3741972), (3468, 3684785), (3757, 3401340), (4098, 3118310), (4233, 3018860), (4316, 2960805), (4335, 2947828), (4420, 2891139), (4980, 2566031), (5395, 2368644), (5644, 2264145), (5780, 2210871), (6474, 1973870), (6630, 1927426), (6830, 1870986), (7055, 1811316), (7514, 1700670), (8196, 1559155), (8466, 1509430), (8670, 1473914), (8879, 1439220), (10245, 1247324), (10790, 1184322), (11271, 1133780), (11611, 1100580), (12948, 986935), (13260, 963713), (13660, 935493), (14110, 905658), (15028, 850335), (16185, 789548), (16932, 754715), (17340, 736957), (17758, 719610), (18343, 696660), (18785, 680268), (20490, 623662), (21165, 603772), (21580, 592161), (22542, 566890), (23222, 550290), (23987, 532740), (26637, 479740), (28220, 452829), (32370, 394774), (34833, 366860), (35516, 359805), (36686, 348330), (37570, 340134), (40980, 311831), (42330, 301886), (44395, 287844), (45084, 283445), (46444, 275145), (47974, 266370), (53274, 239870), (55029, 232220), (56355, 226756), (56689, 225420), (58055, 220116), (64740, 197387), (69666, 183430), (71961, 177580), (73372, 174165), (75140, 170067), (84660, 150943), (88790, 143922), (91715, 139332), (95948, 133185), (106548, 119935), (110058, 116110), (112710, 113378)]