19552573488

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1657}}^1$

素因数の和:1884

約数の個数: 240

約数和(自身を含む): 61171843680

約数和(自身を除く): 41619270192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 173, 174, 196, 203, 232, 294, 336, 346, 348, 392, 406, 464, 519, 588, 609, 692, 696, 784, 812, 1038, 1176, 1211, 1218, 1384, 1392, 1421, 1624, 1657, 2076, 2352, 2422, 2436, 2768, 2842, 3248, 3314, 3633, 4152, 4263, 4844, 4872, 4971, 5017, 5684, 6628, 7266, 8304, 8477, 8526, 9688, 9744, 9942, 10034, 11368, 11599, 13256, 14532, 15051, 16954, 17052, 19376, 19884, 20068, 22736, 23198, 25431, 26512, 29064, 30102, 33908, 34104, 34797, 35119, 39768, 40136, 46396, 48053, 50862, 58128, 60204, 67816, 68208, 69594, 70238, 79536, 80272, 81193, 92792, 96106, 101724, 105357, 120408, 135632, 139188, 140476, 144159, 162386, 185584, 192212, 203448, 210714, 240816, 243579, 245833, 278376, 280952, 286661, 288318, 324772, 336371, 384424, 406896, 421428, 487158, 491666, 556752, 561904, 573322, 576636, 649544, 672742, 737499, 768848, 842856, 859983, 974316, 983332, 1009113, 1146644, 1153272, 1299088, 1345484, 1474998, 1685712, 1719966, 1948632, 1966664, 2006627, 2018226, 2293288, 2306544, 2354597, 2690968, 2949996, 3439932, 3897264, 3933328, 4013254, 4036452, 4586576, 4709194, 5381936, 5899992, 6019881, 6879864, 7063791, 8026508, 8072904, 8313169, 9418388, 11799984, 12039762, 13759728, 14046389, 14127582, 16053016, 16145808, 16626338, 18836776, 24079524, 24939507, 28092778, 28255164, 32106032, 33252676, 37673552, 42139167, 48159048, 49879014, 56185556, 56510328, 58192183, 66505352, 84278334, 96318096, 99758028, 112371112, 113020656, 116384366, 133010704, 168556668, 174576549, 199516056, 224742224, 232768732, 337113336, 349153098, 399032112, 407345281, 465537464, 674226672, 698306196, 814690562, 931074928, 1222035843, 1396612392, 1629381124, 2444071686, 2793224784, 3258762248, 4888143372, 6517524496, 9776286744, 19552573488]

約数ペア:

[(1, 19552573488), (2, 9776286744), (3, 6517524496), (4, 4888143372), (6, 3258762248), (7, 2793224784), (8, 2444071686), (12, 1629381124), (14, 1396612392), (16, 1222035843), (21, 931074928), (24, 814690562), (28, 698306196), (29, 674226672), (42, 465537464), (48, 407345281), (49, 399032112), (56, 349153098), (58, 337113336), (84, 232768732), (87, 224742224), (98, 199516056), (112, 174576549), (116, 168556668), (147, 133010704), (168, 116384366), (173, 113020656), (174, 112371112), (196, 99758028), (203, 96318096), (232, 84278334), (294, 66505352), (336, 58192183), (346, 56510328), (348, 56185556), (392, 49879014), (406, 48159048), (464, 42139167), (519, 37673552), (588, 33252676), (609, 32106032), (692, 28255164), (696, 28092778), (784, 24939507), (812, 24079524), (1038, 18836776), (1176, 16626338), (1211, 16145808), (1218, 16053016), (1384, 14127582), (1392, 14046389), (1421, 13759728), (1624, 12039762), (1657, 11799984), (2076, 9418388), (2352, 8313169), (2422, 8072904), (2436, 8026508), (2768, 7063791), (2842, 6879864), (3248, 6019881), (3314, 5899992), (3633, 5381936), (4152, 4709194), (4263, 4586576), (4844, 4036452), (4872, 4013254), (4971, 3933328), (5017, 3897264), (5684, 3439932), (6628, 2949996), (7266, 2690968), (8304, 2354597), (8477, 2306544), (8526, 2293288), (9688, 2018226), (9744, 2006627), (9942, 1966664), (10034, 1948632), (11368, 1719966), (11599, 1685712), (13256, 1474998), (14532, 1345484), (15051, 1299088), (16954, 1153272), (17052, 1146644), (19376, 1009113), (19884, 983332), (20068, 974316), (22736, 859983), (23198, 842856), (25431, 768848), (26512, 737499), (29064, 672742), (30102, 649544), (33908, 576636), (34104, 573322), (34797, 561904), (35119, 556752), (39768, 491666), (40136, 487158), (46396, 421428), (48053, 406896), (50862, 384424), (58128, 336371), (60204, 324772), (67816, 288318), (68208, 286661), (69594, 280952), (70238, 278376), (79536, 245833), (80272, 243579), (81193, 240816), (92792, 210714), (96106, 203448), (101724, 192212), (105357, 185584), (120408, 162386), (135632, 144159), (139188, 140476)]