30128377760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5843}}^1$

素因数の和:5975

約数の個数: 192

約数和(自身を含む): 79913941632

約数和(自身を除く): 49785563872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 67, 74, 80, 104, 130, 134, 148, 160, 185, 208, 260, 268, 296, 335, 370, 416, 481, 520, 536, 592, 670, 740, 871, 962, 1040, 1072, 1184, 1340, 1480, 1742, 1924, 2080, 2144, 2405, 2479, 2680, 2960, 3484, 3848, 4355, 4810, 4958, 5360, 5843, 5920, 6968, 7696, 8710, 9620, 9916, 10720, 11686, 12395, 13936, 15392, 17420, 19240, 19832, 23372, 24790, 27872, 29215, 32227, 34840, 38480, 39664, 46744, 49580, 58430, 64454, 69680, 75959, 76960, 79328, 93488, 99160, 116860, 128908, 139360, 151918, 161135, 186976, 198320, 216191, 233720, 257816, 303836, 322270, 379795, 391481, 396640, 432382, 467440, 515632, 607672, 644540, 759590, 782962, 864764, 934880, 1031264, 1080955, 1215344, 1289080, 1519180, 1565924, 1729528, 1957405, 2161910, 2430688, 2578160, 2810483, 3038360, 3131848, 3459056, 3914810, 4323820, 5089253, 5156320, 5620966, 6076720, 6263696, 6918112, 7829620, 8647640, 10178506, 11241932, 12153440, 12527392, 14052415, 14484797, 15659240, 17295280, 20357012, 22483864, 25446265, 28104830, 28969594, 31318480, 34590560, 40714024, 44967728, 50892530, 56209660, 57939188, 62636960, 72423985, 81428048, 89935456, 101785060, 112419320, 115878376, 144847970, 162856096, 188302361, 203570120, 224838640, 231756752, 289695940, 376604722, 407140240, 449677280, 463513504, 579391880, 753209444, 814280480, 941511805, 1158783760, 1506418888, 1883023610, 2317567520, 3012837776, 3766047220, 6025675552, 7532094440, 15064188880, 30128377760]

約数ペア:

[(1, 30128377760), (2, 15064188880), (4, 7532094440), (5, 6025675552), (8, 3766047220), (10, 3012837776), (13, 2317567520), (16, 1883023610), (20, 1506418888), (26, 1158783760), (32, 941511805), (37, 814280480), (40, 753209444), (52, 579391880), (65, 463513504), (67, 449677280), (74, 407140240), (80, 376604722), (104, 289695940), (130, 231756752), (134, 224838640), (148, 203570120), (160, 188302361), (185, 162856096), (208, 144847970), (260, 115878376), (268, 112419320), (296, 101785060), (335, 89935456), (370, 81428048), (416, 72423985), (481, 62636960), (520, 57939188), (536, 56209660), (592, 50892530), (670, 44967728), (740, 40714024), (871, 34590560), (962, 31318480), (1040, 28969594), (1072, 28104830), (1184, 25446265), (1340, 22483864), (1480, 20357012), (1742, 17295280), (1924, 15659240), (2080, 14484797), (2144, 14052415), (2405, 12527392), (2479, 12153440), (2680, 11241932), (2960, 10178506), (3484, 8647640), (3848, 7829620), (4355, 6918112), (4810, 6263696), (4958, 6076720), (5360, 5620966), (5843, 5156320), (5920, 5089253), (6968, 4323820), (7696, 3914810), (8710, 3459056), (9620, 3131848), (9916, 3038360), (10720, 2810483), (11686, 2578160), (12395, 2430688), (13936, 2161910), (15392, 1957405), (17420, 1729528), (19240, 1565924), (19832, 1519180), (23372, 1289080), (24790, 1215344), (27872, 1080955), (29215, 1031264), (32227, 934880), (34840, 864764), (38480, 782962), (39664, 759590), (46744, 644540), (49580, 607672), (58430, 515632), (64454, 467440), (69680, 432382), (75959, 396640), (76960, 391481), (79328, 379795), (93488, 322270), (99160, 303836), (116860, 257816), (128908, 233720), (139360, 216191), (151918, 198320), (161135, 186976)]