3746397780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53231}}^1$

素因数の和:53286

約数の個数: 144

約数和(自身を含む): 12555938304

約数和(自身を除く): 8809540524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1380, 1530, 1564, 1955, 2070, 2346, 3060, 3519, 3910, 4140, 4692, 5865, 7038, 7820, 11730, 14076, 17595, 23460, 35190, 53231, 70380, 106462, 159693, 212924, 266155, 319386, 479079, 532310, 638772, 798465, 904927, 958158, 1064620, 1224313, 1596930, 1809854, 1916316, 2395395, 2448626, 2714781, 3193860, 3619708, 3672939, 4524635, 4790790, 4897252, 5429562, 6121565, 7345878, 8144343, 9049270, 9581580, 10859124, 11018817, 12243130, 13573905, 14691756, 16288686, 18098540, 18364695, 20813321, 22037634, 24486260, 27147810, 32577372, 36729390, 40721715, 41626642, 44075268, 54295620, 55094085, 62439963, 73458780, 81443430, 83253284, 104066605, 110188170, 124879926, 162886860, 187319889, 208133210, 220376340, 249759852, 312199815, 374639778, 416266420, 624399630, 749279556, 936599445, 1248799260, 1873198890, 3746397780]

約数ペア:

[(1, 3746397780), (2, 1873198890), (3, 1248799260), (4, 936599445), (5, 749279556), (6, 624399630), (9, 416266420), (10, 374639778), (12, 312199815), (15, 249759852), (17, 220376340), (18, 208133210), (20, 187319889), (23, 162886860), (30, 124879926), (34, 110188170), (36, 104066605), (45, 83253284), (46, 81443430), (51, 73458780), (60, 62439963), (68, 55094085), (69, 54295620), (85, 44075268), (90, 41626642), (92, 40721715), (102, 36729390), (115, 32577372), (138, 27147810), (153, 24486260), (170, 22037634), (180, 20813321), (204, 18364695), (207, 18098540), (230, 16288686), (255, 14691756), (276, 13573905), (306, 12243130), (340, 11018817), (345, 10859124), (391, 9581580), (414, 9049270), (460, 8144343), (510, 7345878), (612, 6121565), (690, 5429562), (765, 4897252), (782, 4790790), (828, 4524635), (1020, 3672939), (1035, 3619708), (1173, 3193860), (1380, 2714781), (1530, 2448626), (1564, 2395395), (1955, 1916316), (2070, 1809854), (2346, 1596930), (3060, 1224313), (3519, 1064620), (3910, 958158), (4140, 904927), (4692, 798465), (5865, 638772), (7038, 532310), (7820, 479079), (11730, 319386), (14076, 266155), (17595, 212924), (23460, 159693), (35190, 106462), (53231, 70380)]