651367860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:978

約数の個数: 192

約数和(自身を含む): 2169296640

約数和(自身を除く): 1517928780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 89, 110, 130, 132, 143, 156, 165, 178, 195, 220, 260, 267, 286, 330, 356, 390, 429, 445, 534, 572, 660, 715, 780, 853, 858, 890, 979, 1068, 1157, 1335, 1430, 1706, 1716, 1780, 1958, 2145, 2314, 2559, 2670, 2860, 2937, 3412, 3471, 3916, 4265, 4290, 4628, 4895, 5118, 5340, 5785, 5874, 6942, 8530, 8580, 9383, 9790, 10236, 11089, 11570, 11748, 12727, 12795, 13884, 14685, 17060, 17355, 18766, 19580, 22178, 23140, 25454, 25590, 28149, 29370, 33267, 34710, 37532, 38181, 44356, 46915, 50908, 51180, 55445, 56298, 58740, 63635, 66534, 69420, 75917, 76362, 93830, 110890, 112596, 121979, 127270, 133068, 140745, 151834, 152724, 166335, 187660, 190905, 221780, 227751, 243958, 254540, 281490, 303668, 332670, 365937, 379585, 381810, 455502, 487916, 562980, 609895, 665340, 731874, 759170, 763620, 835087, 911004, 986921, 1138755, 1219790, 1463748, 1518340, 1670174, 1829685, 1973842, 2277510, 2439580, 2505261, 2960763, 3340348, 3659370, 3947684, 4175435, 4555020, 4934605, 5010522, 5921526, 7318740, 8350870, 9869210, 10021044, 10856131, 11843052, 12526305, 14803815, 16701740, 19738420, 21712262, 25052610, 29607630, 32568393, 43424524, 50105220, 54280655, 59215260, 65136786, 108561310, 130273572, 162841965, 217122620, 325683930, 651367860]

約数ペア:

[(1, 651367860), (2, 325683930), (3, 217122620), (4, 162841965), (5, 130273572), (6, 108561310), (10, 65136786), (11, 59215260), (12, 54280655), (13, 50105220), (15, 43424524), (20, 32568393), (22, 29607630), (26, 25052610), (30, 21712262), (33, 19738420), (39, 16701740), (44, 14803815), (52, 12526305), (55, 11843052), (60, 10856131), (65, 10021044), (66, 9869210), (78, 8350870), (89, 7318740), (110, 5921526), (130, 5010522), (132, 4934605), (143, 4555020), (156, 4175435), (165, 3947684), (178, 3659370), (195, 3340348), (220, 2960763), (260, 2505261), (267, 2439580), (286, 2277510), (330, 1973842), (356, 1829685), (390, 1670174), (429, 1518340), (445, 1463748), (534, 1219790), (572, 1138755), (660, 986921), (715, 911004), (780, 835087), (853, 763620), (858, 759170), (890, 731874), (979, 665340), (1068, 609895), (1157, 562980), (1335, 487916), (1430, 455502), (1706, 381810), (1716, 379585), (1780, 365937), (1958, 332670), (2145, 303668), (2314, 281490), (2559, 254540), (2670, 243958), (2860, 227751), (2937, 221780), (3412, 190905), (3471, 187660), (3916, 166335), (4265, 152724), (4290, 151834), (4628, 140745), (4895, 133068), (5118, 127270), (5340, 121979), (5785, 112596), (5874, 110890), (6942, 93830), (8530, 76362), (8580, 75917), (9383, 69420), (9790, 66534), (10236, 63635), (11089, 58740), (11570, 56298), (11748, 55445), (12727, 51180), (12795, 50908), (13884, 46915), (14685, 44356), (17060, 38181), (17355, 37532), (18766, 34710), (19580, 33267), (22178, 29370), (23140, 28149), (25454, 25590)]