1653893280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5197}}^1$

素因数の和:5248

約数の個数: 288

約数和(自身を含む): 6436828944

約数和(自身を除く): 4782935664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4896, 5197, 5304, 6120, 6240, 6630, 7072, 7956, 8160, 8840, 9360, 9945, 10394, 10608, 12240, 13260, 15591, 15912, 17680, 18720, 19890, 20788, 21216, 24480, 25985, 26520, 31182, 31824, 35360, 39780, 41576, 46773, 51970, 53040, 62364, 63648, 67561, 77955, 79560, 83152, 88349, 93546, 103940, 106080, 124728, 135122, 155910, 159120, 166304, 176698, 187092, 202683, 207880, 233865, 249456, 265047, 270244, 311820, 318240, 337805, 353396, 374184, 405366, 415760, 441745, 467730, 498912, 530094, 540488, 608049, 623640, 675610, 706792, 748368, 795141, 810732, 831520, 883490, 935460, 1013415, 1060188, 1080976, 1148537, 1216098, 1247280, 1325235, 1351220, 1413584, 1496736, 1590282, 1621464, 1766980, 1870920, 2026830, 2120376, 2161952, 2297074, 2432196, 2494560, 2650470, 2702440, 2827168, 3040245, 3180564, 3242928, 3445611, 3533960, 3741840, 3975705, 4053660, 4240752, 4594148, 4864392, 5300940, 5404880, 5742685, 6080490, 6361128, 6485856, 6891222, 7067920, 7483680, 7951410, 8107320, 8481504, 9188296, 9728784, 10336833, 10601880, 10809760, 11485370, 12160980, 12722256, 13782444, 14135840, 15902820, 16214640, 17228055, 18376592, 19457568, 20673666, 21203760, 22970740, 24321960, 25444512, 27564888, 31805640, 32429280, 34456110, 36753184, 41347332, 42407520, 45941480, 48643920, 51684165, 55129776, 63611280, 68912220, 82694664, 91882960, 97287840, 103368330, 110259552, 127222560, 137824440, 165389328, 183765920, 206736660, 275648880, 330778656, 413473320, 551297760, 826946640, 1653893280]

約数ペア:

[(1, 1653893280), (2, 826946640), (3, 551297760), (4, 413473320), (5, 330778656), (6, 275648880), (8, 206736660), (9, 183765920), (10, 165389328), (12, 137824440), (13, 127222560), (15, 110259552), (16, 103368330), (17, 97287840), (18, 91882960), (20, 82694664), (24, 68912220), (26, 63611280), (30, 55129776), (32, 51684165), (34, 48643920), (36, 45941480), (39, 42407520), (40, 41347332), (45, 36753184), (48, 34456110), (51, 32429280), (52, 31805640), (60, 27564888), (65, 25444512), (68, 24321960), (72, 22970740), (78, 21203760), (80, 20673666), (85, 19457568), (90, 18376592), (96, 17228055), (102, 16214640), (104, 15902820), (117, 14135840), (120, 13782444), (130, 12722256), (136, 12160980), (144, 11485370), (153, 10809760), (156, 10601880), (160, 10336833), (170, 9728784), (180, 9188296), (195, 8481504), (204, 8107320), (208, 7951410), (221, 7483680), (234, 7067920), (240, 6891222), (255, 6485856), (260, 6361128), (272, 6080490), (288, 5742685), (306, 5404880), (312, 5300940), (340, 4864392), (360, 4594148), (390, 4240752), (408, 4053660), (416, 3975705), (442, 3741840), (468, 3533960), (480, 3445611), (510, 3242928), (520, 3180564), (544, 3040245), (585, 2827168), (612, 2702440), (624, 2650470), (663, 2494560), (680, 2432196), (720, 2297074), (765, 2161952), (780, 2120376), (816, 2026830), (884, 1870920), (936, 1766980), (1020, 1621464), (1040, 1590282), (1105, 1496736), (1170, 1413584), (1224, 1351220), (1248, 1325235), (1326, 1247280), (1360, 1216098), (1440, 1148537), (1530, 1080976), (1560, 1060188), (1632, 1013415), (1768, 935460), (1872, 883490), (1989, 831520), (2040, 810732), (2080, 795141), (2210, 748368), (2340, 706792), (2448, 675610), (2652, 623640), (2720, 608049), (3060, 540488), (3120, 530094), (3315, 498912), (3536, 467730), (3744, 441745), (3978, 415760), (4080, 405366), (4420, 374184), (4680, 353396), (4896, 337805), (5197, 318240), (5304, 311820), (6120, 270244), (6240, 265047), (6630, 249456), (7072, 233865), (7956, 207880), (8160, 202683), (8840, 187092), (9360, 176698), (9945, 166304), (10394, 159120), (10608, 155910), (12240, 135122), (13260, 124728), (15591, 106080), (15912, 103940), (17680, 93546), (18720, 88349), (19890, 83152), (20788, 79560), (21216, 77955), (24480, 67561), (25985, 63648), (26520, 62364), (31182, 53040), (31824, 51970), (35360, 46773), (39780, 41576)]