40018799448

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 111449520000

約数和(自身を除く): 71430720552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 139, 178, 179, 251, 267, 278, 356, 358, 417, 502, 534, 537, 556, 712, 716, 753, 801, 834, 1004, 1068, 1074, 1112, 1251, 1432, 1506, 1602, 1611, 1668, 2008, 2136, 2148, 2259, 2502, 3012, 3204, 3222, 3336, 4296, 4518, 5004, 6024, 6408, 6444, 9036, 10008, 12371, 12888, 15931, 18072, 22339, 24742, 24881, 31862, 34889, 37113, 44678, 44929, 47793, 49484, 49762, 63724, 67017, 69778, 74226, 74643, 89356, 89858, 95586, 98968, 99524, 104667, 111339, 127448, 134034, 134787, 139556, 143379, 148452, 149286, 178712, 179716, 191172, 199048, 201051, 209334, 222678, 223929, 268068, 269574, 279112, 286758, 296904, 298572, 314001, 359432, 382344, 402102, 404361, 418668, 445356, 447858, 536136, 539148, 573516, 597144, 628002, 804204, 808722, 837336, 890712, 895716, 1078296, 1147032, 1256004, 1608408, 1617444, 1791432, 2214409, 2512008, 3105121, 3234888, 3998681, 4428818, 6210242, 6245131, 6643227, 7997362, 8857636, 9315363, 11996043, 12420484, 12490262, 13286454, 15994724, 17715272, 18630726, 18735393, 19929681, 23992086, 24840968, 24980524, 26572908, 27946089, 31989448, 35988129, 37261452, 37470786, 39859362, 47984172, 49961048, 53145816, 55892178, 56206179, 71976258, 74522904, 74941572, 79718724, 95968344, 111784356, 112412358, 143952516, 149883144, 159437448, 223568712, 224824716, 287905032, 449649432, 555816659, 1111633318, 1667449977, 2223266636, 3334899954, 4446533272, 5002349931, 6669799908, 10004699862, 13339599816, 20009399724, 40018799448]

約数ペア:

[(1, 40018799448), (2, 20009399724), (3, 13339599816), (4, 10004699862), (6, 6669799908), (8, 5002349931), (9, 4446533272), (12, 3334899954), (18, 2223266636), (24, 1667449977), (36, 1111633318), (72, 555816659), (89, 449649432), (139, 287905032), (178, 224824716), (179, 223568712), (251, 159437448), (267, 149883144), (278, 143952516), (356, 112412358), (358, 111784356), (417, 95968344), (502, 79718724), (534, 74941572), (537, 74522904), (556, 71976258), (712, 56206179), (716, 55892178), (753, 53145816), (801, 49961048), (834, 47984172), (1004, 39859362), (1068, 37470786), (1074, 37261452), (1112, 35988129), (1251, 31989448), (1432, 27946089), (1506, 26572908), (1602, 24980524), (1611, 24840968), (1668, 23992086), (2008, 19929681), (2136, 18735393), (2148, 18630726), (2259, 17715272), (2502, 15994724), (3012, 13286454), (3204, 12490262), (3222, 12420484), (3336, 11996043), (4296, 9315363), (4518, 8857636), (5004, 7997362), (6024, 6643227), (6408, 6245131), (6444, 6210242), (9036, 4428818), (10008, 3998681), (12371, 3234888), (12888, 3105121), (15931, 2512008), (18072, 2214409), (22339, 1791432), (24742, 1617444), (24881, 1608408), (31862, 1256004), (34889, 1147032), (37113, 1078296), (44678, 895716), (44929, 890712), (47793, 837336), (49484, 808722), (49762, 804204), (63724, 628002), (67017, 597144), (69778, 573516), (74226, 539148), (74643, 536136), (89356, 447858), (89858, 445356), (95586, 418668), (98968, 404361), (99524, 402102), (104667, 382344), (111339, 359432), (127448, 314001), (134034, 298572), (134787, 296904), (139556, 286758), (143379, 279112), (148452, 269574), (149286, 268068), (178712, 223929), (179716, 222678), (191172, 209334), (199048, 201051)]