20082700530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:673

約数の個数: 192

約数和(自身を含む): 54623911680

約数和(自身を除く): 34541211150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 107, 111, 157, 185, 214, 222, 314, 321, 333, 359, 370, 471, 535, 555, 642, 666, 718, 785, 942, 963, 1070, 1077, 1110, 1413, 1570, 1605, 1665, 1795, 1926, 2154, 2355, 2826, 3210, 3231, 3330, 3590, 3959, 4710, 4815, 5385, 5809, 6462, 7065, 7918, 9630, 10770, 11618, 11877, 13283, 14130, 16155, 16799, 17427, 19795, 23754, 26566, 29045, 32310, 33598, 34854, 35631, 38413, 39590, 39849, 50397, 52281, 56363, 58090, 59385, 66415, 71262, 76826, 79698, 83995, 87135, 100794, 104562, 112726, 115239, 118770, 119547, 132830, 151191, 167990, 169089, 174270, 178155, 192065, 199245, 230478, 239094, 251985, 261405, 281815, 302382, 338178, 345717, 356310, 384130, 398490, 503970, 507267, 522810, 563630, 576195, 597735, 621563, 691434, 755955, 845445, 1014534, 1152390, 1195470, 1243126, 1421281, 1511910, 1690890, 1728585, 1864689, 2085431, 2536335, 2842562, 3107815, 3457170, 3729378, 4170862, 4263843, 5072670, 5594067, 6030841, 6215630, 6256293, 7106405, 8527686, 9323445, 10427155, 11188134, 12061682, 12512586, 12791529, 14212810, 18092523, 18646890, 18768879, 20854310, 21319215, 25583058, 27970335, 30154205, 31281465, 36185046, 37537758, 42638430, 54277569, 55940670, 60308410, 62562930, 63957645, 90462615, 93844395, 108555138, 127915290, 180925230, 187688790, 223141117, 271387845, 446282234, 542775690, 669423351, 1115705585, 1338846702, 2008270053, 2231411170, 3347116755, 4016540106, 6694233510, 10041350265, 20082700530]

約数ペア:

[(1, 20082700530), (2, 10041350265), (3, 6694233510), (5, 4016540106), (6, 3347116755), (9, 2231411170), (10, 2008270053), (15, 1338846702), (18, 1115705585), (30, 669423351), (37, 542775690), (45, 446282234), (74, 271387845), (90, 223141117), (107, 187688790), (111, 180925230), (157, 127915290), (185, 108555138), (214, 93844395), (222, 90462615), (314, 63957645), (321, 62562930), (333, 60308410), (359, 55940670), (370, 54277569), (471, 42638430), (535, 37537758), (555, 36185046), (642, 31281465), (666, 30154205), (718, 27970335), (785, 25583058), (942, 21319215), (963, 20854310), (1070, 18768879), (1077, 18646890), (1110, 18092523), (1413, 14212810), (1570, 12791529), (1605, 12512586), (1665, 12061682), (1795, 11188134), (1926, 10427155), (2154, 9323445), (2355, 8527686), (2826, 7106405), (3210, 6256293), (3231, 6215630), (3330, 6030841), (3590, 5594067), (3959, 5072670), (4710, 4263843), (4815, 4170862), (5385, 3729378), (5809, 3457170), (6462, 3107815), (7065, 2842562), (7918, 2536335), (9630, 2085431), (10770, 1864689), (11618, 1728585), (11877, 1690890), (13283, 1511910), (14130, 1421281), (16155, 1243126), (16799, 1195470), (17427, 1152390), (19795, 1014534), (23754, 845445), (26566, 755955), (29045, 691434), (32310, 621563), (33598, 597735), (34854, 576195), (35631, 563630), (38413, 522810), (39590, 507267), (39849, 503970), (50397, 398490), (52281, 384130), (56363, 356310), (58090, 345717), (59385, 338178), (66415, 302382), (71262, 281815), (76826, 261405), (79698, 251985), (83995, 239094), (87135, 230478), (100794, 199245), (104562, 192065), (112726, 178155), (115239, 174270), (118770, 169089), (119547, 167990), (132830, 151191)]