1338346080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2438

約数の個数: 288

約数和(自身を含む): 5048132544

約数和(自身を除く): 3709786464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 136, 138, 144, 153, 160, 170, 180, 184, 204, 207, 230, 240, 255, 272, 276, 288, 306, 340, 345, 360, 368, 391, 408, 414, 460, 480, 510, 544, 552, 612, 680, 690, 720, 736, 765, 782, 816, 828, 920, 1020, 1035, 1104, 1173, 1224, 1360, 1380, 1440, 1530, 1564, 1632, 1656, 1840, 1955, 2040, 2070, 2208, 2346, 2377, 2448, 2720, 2760, 3060, 3128, 3312, 3519, 3680, 3910, 4080, 4140, 4692, 4754, 4896, 5520, 5865, 6120, 6256, 6624, 7038, 7131, 7820, 8160, 8280, 9384, 9508, 11040, 11730, 11885, 12240, 12512, 14076, 14262, 15640, 16560, 17595, 18768, 19016, 21393, 23460, 23770, 24480, 28152, 28524, 31280, 33120, 35190, 35655, 37536, 38032, 40409, 42786, 46920, 47540, 54671, 56304, 57048, 62560, 70380, 71310, 76064, 80818, 85572, 93840, 95080, 106965, 109342, 112608, 114096, 121227, 140760, 142620, 161636, 164013, 171144, 187680, 190160, 202045, 213930, 218684, 228192, 242454, 273355, 281520, 285240, 323272, 328026, 342288, 363681, 380320, 404090, 427860, 437368, 484908, 492039, 546710, 563040, 570480, 606135, 646544, 656052, 684576, 727362, 808180, 820065, 855720, 874736, 929407, 969816, 984078, 1093420, 1140960, 1212270, 1293088, 1312104, 1454724, 1616360, 1640130, 1711440, 1749472, 1818405, 1858814, 1939632, 1968156, 2186840, 2424540, 2460195, 2624208, 2788221, 2909448, 3232720, 3280260, 3422880, 3636810, 3717628, 3879264, 3936312, 4373680, 4647035, 4849080, 4920390, 5248416, 5576442, 5818896, 6465440, 6560520, 7273620, 7435256, 7872624, 8364663, 8747360, 9294070, 9698160, 9840780, 11152884, 11637792, 13121040, 13941105, 14547240, 14870512, 15745248, 16729326, 18588140, 19396320, 19681560, 22305768, 26242080, 27882210, 29094480, 29741024, 33458652, 37176280, 39363120, 41823315, 44611536, 55764420, 58188960, 66917304, 74352560, 78726240, 83646630, 89223072, 111528840, 133834608, 148705120, 167293260, 223057680, 267669216, 334586520, 446115360, 669173040, 1338346080]

約数ペア:

[(1, 1338346080), (2, 669173040), (3, 446115360), (4, 334586520), (5, 267669216), (6, 223057680), (8, 167293260), (9, 148705120), (10, 133834608), (12, 111528840), (15, 89223072), (16, 83646630), (17, 78726240), (18, 74352560), (20, 66917304), (23, 58188960), (24, 55764420), (30, 44611536), (32, 41823315), (34, 39363120), (36, 37176280), (40, 33458652), (45, 29741024), (46, 29094480), (48, 27882210), (51, 26242080), (60, 22305768), (68, 19681560), (69, 19396320), (72, 18588140), (80, 16729326), (85, 15745248), (90, 14870512), (92, 14547240), (96, 13941105), (102, 13121040), (115, 11637792), (120, 11152884), (136, 9840780), (138, 9698160), (144, 9294070), (153, 8747360), (160, 8364663), (170, 7872624), (180, 7435256), (184, 7273620), (204, 6560520), (207, 6465440), (230, 5818896), (240, 5576442), (255, 5248416), (272, 4920390), (276, 4849080), (288, 4647035), (306, 4373680), (340, 3936312), (345, 3879264), (360, 3717628), (368, 3636810), (391, 3422880), (408, 3280260), (414, 3232720), (460, 2909448), (480, 2788221), (510, 2624208), (544, 2460195), (552, 2424540), (612, 2186840), (680, 1968156), (690, 1939632), (720, 1858814), (736, 1818405), (765, 1749472), (782, 1711440), (816, 1640130), (828, 1616360), (920, 1454724), (1020, 1312104), (1035, 1293088), (1104, 1212270), (1173, 1140960), (1224, 1093420), (1360, 984078), (1380, 969816), (1440, 929407), (1530, 874736), (1564, 855720), (1632, 820065), (1656, 808180), (1840, 727362), (1955, 684576), (2040, 656052), (2070, 646544), (2208, 606135), (2346, 570480), (2377, 563040), (2448, 546710), (2720, 492039), (2760, 484908), (3060, 437368), (3128, 427860), (3312, 404090), (3519, 380320), (3680, 363681), (3910, 342288), (4080, 328026), (4140, 323272), (4692, 285240), (4754, 281520), (4896, 273355), (5520, 242454), (5865, 228192), (6120, 218684), (6256, 213930), (6624, 202045), (7038, 190160), (7131, 187680), (7820, 171144), (8160, 164013), (8280, 161636), (9384, 142620), (9508, 140760), (11040, 121227), (11730, 114096), (11885, 112608), (12240, 109342), (12512, 106965), (14076, 95080), (14262, 93840), (15640, 85572), (16560, 80818), (17595, 76064), (18768, 71310), (19016, 70380), (21393, 62560), (23460, 57048), (23770, 56304), (24480, 54671), (28152, 47540), (28524, 46920), (31280, 42786), (33120, 40409), (35190, 38032), (35655, 37536)]