15428086830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1327}}^1$

素因数の和:1895

約数の個数: 192

約数和(自身を含む): 45593533440

約数和(自身を除く): 30165446610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 523, 570, 585, 741, 855, 1046, 1170, 1235, 1327, 1482, 1569, 1710, 2223, 2470, 2615, 2654, 3138, 3705, 3981, 4446, 4707, 5230, 6635, 6799, 7410, 7845, 7962, 9414, 9937, 11115, 11943, 13270, 13598, 15690, 17251, 19874, 19905, 20397, 22230, 23535, 23886, 25213, 29811, 33995, 34502, 39810, 40794, 47070, 49685, 50426, 51753, 59622, 59715, 61191, 67990, 75639, 86255, 89433, 99370, 101985, 103506, 119430, 122382, 126065, 129181, 149055, 151278, 155259, 172510, 178866, 203970, 226917, 252130, 258362, 258765, 298110, 305955, 310518, 327769, 378195, 387543, 447165, 453834, 517530, 611910, 645905, 655538, 694021, 756390, 775086, 776295, 894330, 983307, 1134585, 1162629, 1291810, 1388042, 1552590, 1638845, 1937715, 1966614, 2082063, 2269170, 2325258, 2949921, 3277690, 3470105, 3875430, 4164126, 4916535, 5813145, 5899842, 6246189, 6940210, 9022273, 9833070, 10410315, 11626290, 12492378, 13186399, 14749605, 18044546, 20820630, 26372798, 27066819, 29499210, 31230945, 39559197, 45111365, 54133638, 62461890, 65931995, 79118394, 81200457, 90222730, 118677591, 131863990, 135334095, 162400914, 171423187, 197795985, 237355182, 270668190, 342846374, 395591970, 406002285, 514269561, 593387955, 812004570, 857115935, 1028539122, 1186775910, 1542808683, 1714231870, 2571347805, 3085617366, 5142695610, 7714043415, 15428086830]

約数ペア:

[(1, 15428086830), (2, 7714043415), (3, 5142695610), (5, 3085617366), (6, 2571347805), (9, 1714231870), (10, 1542808683), (13, 1186775910), (15, 1028539122), (18, 857115935), (19, 812004570), (26, 593387955), (30, 514269561), (38, 406002285), (39, 395591970), (45, 342846374), (57, 270668190), (65, 237355182), (78, 197795985), (90, 171423187), (95, 162400914), (114, 135334095), (117, 131863990), (130, 118677591), (171, 90222730), (190, 81200457), (195, 79118394), (234, 65931995), (247, 62461890), (285, 54133638), (342, 45111365), (390, 39559197), (494, 31230945), (523, 29499210), (570, 27066819), (585, 26372798), (741, 20820630), (855, 18044546), (1046, 14749605), (1170, 13186399), (1235, 12492378), (1327, 11626290), (1482, 10410315), (1569, 9833070), (1710, 9022273), (2223, 6940210), (2470, 6246189), (2615, 5899842), (2654, 5813145), (3138, 4916535), (3705, 4164126), (3981, 3875430), (4446, 3470105), (4707, 3277690), (5230, 2949921), (6635, 2325258), (6799, 2269170), (7410, 2082063), (7845, 1966614), (7962, 1937715), (9414, 1638845), (9937, 1552590), (11115, 1388042), (11943, 1291810), (13270, 1162629), (13598, 1134585), (15690, 983307), (17251, 894330), (19874, 776295), (19905, 775086), (20397, 756390), (22230, 694021), (23535, 655538), (23886, 645905), (25213, 611910), (29811, 517530), (33995, 453834), (34502, 447165), (39810, 387543), (40794, 378195), (47070, 327769), (49685, 310518), (50426, 305955), (51753, 298110), (59622, 258765), (59715, 258362), (61191, 252130), (67990, 226917), (75639, 203970), (86255, 178866), (89433, 172510), (99370, 155259), (101985, 151278), (103506, 149055), (119430, 129181), (122382, 126065)]