1007038440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:685

約数の個数: 256

約数和(自身を含む): 3558297600

約数和(自身を除く): 2551259160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 71, 72, 90, 92, 108, 115, 120, 135, 138, 142, 180, 184, 207, 213, 216, 230, 270, 276, 284, 345, 355, 360, 414, 426, 460, 540, 552, 568, 571, 621, 639, 690, 710, 828, 852, 920, 1035, 1065, 1080, 1142, 1242, 1278, 1380, 1420, 1633, 1656, 1704, 1713, 1917, 2070, 2130, 2284, 2484, 2556, 2760, 2840, 2855, 3105, 3195, 3266, 3426, 3834, 4140, 4260, 4568, 4899, 4968, 5112, 5139, 5710, 6210, 6390, 6532, 6852, 7668, 8165, 8280, 8520, 8565, 9585, 9798, 10278, 11420, 12420, 12780, 13064, 13133, 13704, 14697, 15336, 15417, 16330, 17130, 19170, 19596, 20556, 22840, 24495, 24840, 25560, 25695, 26266, 29394, 30834, 32660, 34260, 38340, 39192, 39399, 40541, 41112, 44091, 48990, 51390, 52532, 58788, 61668, 65320, 65665, 68520, 73485, 76680, 77085, 78798, 81082, 88182, 97980, 102780, 105064, 117576, 118197, 121623, 123336, 131330, 146970, 154170, 157596, 162164, 176364, 195960, 196995, 202705, 205560, 220455, 236394, 243246, 262660, 293940, 308340, 315192, 324328, 352728, 354591, 364869, 393990, 405410, 440910, 472788, 486492, 525320, 587880, 590985, 608115, 616680, 709182, 729738, 787980, 810820, 881820, 932443, 945576, 972984, 1094607, 1181970, 1216230, 1418364, 1459476, 1575960, 1621640, 1763640, 1772955, 1824345, 1864886, 2189214, 2363940, 2432460, 2797329, 2836728, 2918952, 3545910, 3648690, 3729772, 4378428, 4662215, 4727880, 4864920, 5473035, 5594658, 7091820, 7297380, 7459544, 8391987, 8756856, 9324430, 10946070, 11189316, 13986645, 14183640, 14594760, 16783974, 18648860, 21892140, 22378632, 25175961, 27973290, 33567948, 37297720, 41959935, 43784280, 50351922, 55946580, 67135896, 83919870, 100703844, 111893160, 125879805, 167839740, 201407688, 251759610, 335679480, 503519220, 1007038440]

約数ペア:

[(1, 1007038440), (2, 503519220), (3, 335679480), (4, 251759610), (5, 201407688), (6, 167839740), (8, 125879805), (9, 111893160), (10, 100703844), (12, 83919870), (15, 67135896), (18, 55946580), (20, 50351922), (23, 43784280), (24, 41959935), (27, 37297720), (30, 33567948), (36, 27973290), (40, 25175961), (45, 22378632), (46, 21892140), (54, 18648860), (60, 16783974), (69, 14594760), (71, 14183640), (72, 13986645), (90, 11189316), (92, 10946070), (108, 9324430), (115, 8756856), (120, 8391987), (135, 7459544), (138, 7297380), (142, 7091820), (180, 5594658), (184, 5473035), (207, 4864920), (213, 4727880), (216, 4662215), (230, 4378428), (270, 3729772), (276, 3648690), (284, 3545910), (345, 2918952), (355, 2836728), (360, 2797329), (414, 2432460), (426, 2363940), (460, 2189214), (540, 1864886), (552, 1824345), (568, 1772955), (571, 1763640), (621, 1621640), (639, 1575960), (690, 1459476), (710, 1418364), (828, 1216230), (852, 1181970), (920, 1094607), (1035, 972984), (1065, 945576), (1080, 932443), (1142, 881820), (1242, 810820), (1278, 787980), (1380, 729738), (1420, 709182), (1633, 616680), (1656, 608115), (1704, 590985), (1713, 587880), (1917, 525320), (2070, 486492), (2130, 472788), (2284, 440910), (2484, 405410), (2556, 393990), (2760, 364869), (2840, 354591), (2855, 352728), (3105, 324328), (3195, 315192), (3266, 308340), (3426, 293940), (3834, 262660), (4140, 243246), (4260, 236394), (4568, 220455), (4899, 205560), (4968, 202705), (5112, 196995), (5139, 195960), (5710, 176364), (6210, 162164), (6390, 157596), (6532, 154170), (6852, 146970), (7668, 131330), (8165, 123336), (8280, 121623), (8520, 118197), (8565, 117576), (9585, 105064), (9798, 102780), (10278, 97980), (11420, 88182), (12420, 81082), (12780, 78798), (13064, 77085), (13133, 76680), (13704, 73485), (14697, 68520), (15336, 65665), (15417, 65320), (16330, 61668), (17130, 58788), (19170, 52532), (19596, 51390), (20556, 48990), (22840, 44091), (24495, 41112), (24840, 40541), (25560, 39399), (25695, 39192), (26266, 38340), (29394, 34260), (30834, 32660)]