15382703280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{7561}}^1$

素因数の和:7764

約数の個数: 240

約数和(自身を含む): 55799937504

約数和(自身を除く): 40417234224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 173, 196, 210, 240, 245, 280, 294, 336, 346, 392, 420, 490, 519, 560, 588, 692, 735, 784, 840, 865, 980, 1038, 1176, 1211, 1384, 1470, 1680, 1730, 1960, 2076, 2352, 2422, 2595, 2768, 2940, 3460, 3633, 3920, 4152, 4844, 5190, 5880, 6055, 6920, 7266, 7561, 8304, 8477, 9688, 10380, 11760, 12110, 13840, 14532, 15122, 16954, 18165, 19376, 20760, 22683, 24220, 25431, 29064, 30244, 33908, 36330, 37805, 41520, 42385, 45366, 48440, 50862, 52927, 58128, 60488, 67816, 72660, 75610, 84770, 90732, 96880, 101724, 105854, 113415, 120976, 127155, 135632, 145320, 151220, 158781, 169540, 181464, 203448, 211708, 226830, 254310, 264635, 290640, 302440, 317562, 339080, 362928, 370489, 406896, 423416, 453660, 508620, 529270, 604880, 635124, 678160, 740978, 793905, 846832, 907320, 1017240, 1058540, 1111467, 1270248, 1308053, 1481956, 1587810, 1814640, 1852445, 2034480, 2117080, 2222934, 2540496, 2616106, 2963912, 3175620, 3704890, 3924159, 4234160, 4445868, 5232212, 5557335, 5927824, 6351240, 6540265, 7409780, 7848318, 8891736, 9156371, 10464424, 11114670, 12702480, 13080530, 14819560, 15696636, 17783472, 18312742, 19620795, 20928848, 22229340, 26161060, 27469113, 29639120, 31393272, 36625484, 39241590, 44458680, 45781855, 52322120, 54938226, 62786544, 64094597, 73250968, 78483180, 88917360, 91563710, 104644240, 109876452, 128189194, 137345565, 146501936, 156966360, 183127420, 192283791, 219752904, 256378388, 274691130, 313932720, 320472985, 366254840, 384567582, 439505808, 512756776, 549382260, 640945970, 732509680, 769135164, 961418955, 1025513552, 1098764520, 1281891940, 1538270328, 1922837910, 2197529040, 2563783880, 3076540656, 3845675820, 5127567760, 7691351640, 15382703280]

約数ペア:

[(1, 15382703280), (2, 7691351640), (3, 5127567760), (4, 3845675820), (5, 3076540656), (6, 2563783880), (7, 2197529040), (8, 1922837910), (10, 1538270328), (12, 1281891940), (14, 1098764520), (15, 1025513552), (16, 961418955), (20, 769135164), (21, 732509680), (24, 640945970), (28, 549382260), (30, 512756776), (35, 439505808), (40, 384567582), (42, 366254840), (48, 320472985), (49, 313932720), (56, 274691130), (60, 256378388), (70, 219752904), (80, 192283791), (84, 183127420), (98, 156966360), (105, 146501936), (112, 137345565), (120, 128189194), (140, 109876452), (147, 104644240), (168, 91563710), (173, 88917360), (196, 78483180), (210, 73250968), (240, 64094597), (245, 62786544), (280, 54938226), (294, 52322120), (336, 45781855), (346, 44458680), (392, 39241590), (420, 36625484), (490, 31393272), (519, 29639120), (560, 27469113), (588, 26161060), (692, 22229340), (735, 20928848), (784, 19620795), (840, 18312742), (865, 17783472), (980, 15696636), (1038, 14819560), (1176, 13080530), (1211, 12702480), (1384, 11114670), (1470, 10464424), (1680, 9156371), (1730, 8891736), (1960, 7848318), (2076, 7409780), (2352, 6540265), (2422, 6351240), (2595, 5927824), (2768, 5557335), (2940, 5232212), (3460, 4445868), (3633, 4234160), (3920, 3924159), (4152, 3704890), (4844, 3175620), (5190, 2963912), (5880, 2616106), (6055, 2540496), (6920, 2222934), (7266, 2117080), (7561, 2034480), (8304, 1852445), (8477, 1814640), (9688, 1587810), (10380, 1481956), (11760, 1308053), (12110, 1270248), (13840, 1111467), (14532, 1058540), (15122, 1017240), (16954, 907320), (18165, 846832), (19376, 793905), (20760, 740978), (22683, 678160), (24220, 635124), (25431, 604880), (29064, 529270), (30244, 508620), (33908, 453660), (36330, 423416), (37805, 406896), (41520, 370489), (42385, 362928), (45366, 339080), (48440, 317562), (50862, 302440), (52927, 290640), (58128, 264635), (60488, 254310), (67816, 226830), (72660, 211708), (75610, 203448), (84770, 181464), (90732, 169540), (96880, 158781), (101724, 151220), (105854, 145320), (113415, 135632), (120976, 127155)]