741305520

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 320

約数和(自身を含む): 2733158400

約数和(自身を除く): 1991852880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 223, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 446, 456, 486, 513, 540, 570, 648, 669, 684, 720, 729, 760, 810, 855, 892, 912, 972, 1026, 1080, 1115, 1140, 1215, 1296, 1338, 1368, 1458, 1520, 1539, 1620, 1710, 1784, 1944, 2007, 2052, 2160, 2187, 2230, 2280, 2430, 2565, 2676, 2736, 2916, 3078, 3240, 3345, 3420, 3568, 3645, 3888, 4014, 4104, 4237, 4374, 4460, 4560, 4617, 4860, 5130, 5352, 5832, 6021, 6156, 6480, 6690, 6840, 7290, 7695, 8028, 8208, 8474, 8748, 8920, 9234, 9720, 10035, 10260, 10704, 10935, 11664, 12042, 12312, 12711, 13380, 13680, 13851, 14580, 15390, 16056, 16948, 17496, 17840, 18063, 18468, 19440, 20070, 20520, 21185, 21870, 23085, 24084, 24624, 25422, 26760, 27702, 29160, 30105, 30780, 32112, 33896, 34992, 36126, 36936, 38133, 40140, 41040, 41553, 42370, 43740, 46170, 48168, 50844, 53520, 54189, 55404, 58320, 60210, 61560, 63555, 67792, 69255, 72252, 73872, 76266, 80280, 83106, 84740, 87480, 90315, 92340, 96336, 101688, 108378, 110808, 114399, 120420, 123120, 127110, 138510, 144504, 152532, 160560, 162567, 166212, 169480, 174960, 180630, 184680, 190665, 203376, 207765, 216756, 221616, 228798, 240840, 254220, 270945, 277020, 289008, 305064, 325134, 332424, 338960, 343197, 361260, 369360, 381330, 415530, 433512, 457596, 481680, 487701, 508440, 541890, 554040, 571995, 610128, 650268, 664848, 686394, 722520, 762660, 812835, 831060, 867024, 915192, 975402, 1016880, 1029591, 1083780, 1108080, 1143990, 1300536, 1372788, 1445040, 1525320, 1625670, 1662120, 1715985, 1830384, 1950804, 2059182, 2167560, 2287980, 2438505, 2601072, 2745576, 3050640, 3088773, 3251340, 3324240, 3431970, 3901608, 4118364, 4335120, 4575960, 4877010, 5147955, 5491152, 6177546, 6502680, 6863940, 7803216, 8236728, 9151920, 9266319, 9754020, 10295910, 12355092, 13005360, 13727880, 15443865, 16473456, 18532638, 19508040, 20591820, 24710184, 27455760, 30887730, 37065276, 39016080, 41183640, 46331595, 49420368, 61775460, 74130552, 82367280, 92663190, 123550920, 148261104, 185326380, 247101840, 370652760, 741305520]

約数ペア:

[(1, 741305520), (2, 370652760), (3, 247101840), (4, 185326380), (5, 148261104), (6, 123550920), (8, 92663190), (9, 82367280), (10, 74130552), (12, 61775460), (15, 49420368), (16, 46331595), (18, 41183640), (19, 39016080), (20, 37065276), (24, 30887730), (27, 27455760), (30, 24710184), (36, 20591820), (38, 19508040), (40, 18532638), (45, 16473456), (48, 15443865), (54, 13727880), (57, 13005360), (60, 12355092), (72, 10295910), (76, 9754020), (80, 9266319), (81, 9151920), (90, 8236728), (95, 7803216), (108, 6863940), (114, 6502680), (120, 6177546), (135, 5491152), (144, 5147955), (152, 4877010), (162, 4575960), (171, 4335120), (180, 4118364), (190, 3901608), (216, 3431970), (223, 3324240), (228, 3251340), (240, 3088773), (243, 3050640), (270, 2745576), (285, 2601072), (304, 2438505), (324, 2287980), (342, 2167560), (360, 2059182), (380, 1950804), (405, 1830384), (432, 1715985), (446, 1662120), (456, 1625670), (486, 1525320), (513, 1445040), (540, 1372788), (570, 1300536), (648, 1143990), (669, 1108080), (684, 1083780), (720, 1029591), (729, 1016880), (760, 975402), (810, 915192), (855, 867024), (892, 831060), (912, 812835), (972, 762660), (1026, 722520), (1080, 686394), (1115, 664848), (1140, 650268), (1215, 610128), (1296, 571995), (1338, 554040), (1368, 541890), (1458, 508440), (1520, 487701), (1539, 481680), (1620, 457596), (1710, 433512), (1784, 415530), (1944, 381330), (2007, 369360), (2052, 361260), (2160, 343197), (2187, 338960), (2230, 332424), (2280, 325134), (2430, 305064), (2565, 289008), (2676, 277020), (2736, 270945), (2916, 254220), (3078, 240840), (3240, 228798), (3345, 221616), (3420, 216756), (3568, 207765), (3645, 203376), (3888, 190665), (4014, 184680), (4104, 180630), (4237, 174960), (4374, 169480), (4460, 166212), (4560, 162567), (4617, 160560), (4860, 152532), (5130, 144504), (5352, 138510), (5832, 127110), (6021, 123120), (6156, 120420), (6480, 114399), (6690, 110808), (6840, 108378), (7290, 101688), (7695, 96336), (8028, 92340), (8208, 90315), (8474, 87480), (8748, 84740), (8920, 83106), (9234, 80280), (9720, 76266), (10035, 73872), (10260, 72252), (10704, 69255), (10935, 67792), (11664, 63555), (12042, 61560), (12312, 60210), (12711, 58320), (13380, 55404), (13680, 54189), (13851, 53520), (14580, 50844), (15390, 48168), (16056, 46170), (16948, 43740), (17496, 42370), (17840, 41553), (18063, 41040), (18468, 40140), (19440, 38133), (20070, 36936), (20520, 36126), (21185, 34992), (21870, 33896), (23085, 32112), (24084, 30780), (24624, 30105), (25422, 29160), (26760, 27702)]