40785210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 125349120

約数和(自身を除く): 84563910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 23, 30, 34, 38, 45, 46, 51, 57, 61, 69, 85, 90, 95, 102, 114, 115, 122, 138, 153, 170, 171, 183, 190, 207, 230, 255, 285, 305, 306, 323, 342, 345, 366, 391, 414, 437, 510, 549, 570, 610, 646, 690, 765, 782, 855, 874, 915, 969, 1035, 1037, 1098, 1159, 1173, 1311, 1403, 1530, 1615, 1710, 1830, 1938, 1955, 2070, 2074, 2185, 2318, 2346, 2622, 2745, 2806, 2907, 3111, 3230, 3477, 3519, 3910, 3933, 4209, 4370, 4845, 5185, 5490, 5795, 5814, 5865, 6222, 6555, 6954, 7015, 7038, 7429, 7866, 8418, 9333, 9690, 10370, 10431, 11590, 11730, 12627, 13110, 14030, 14535, 14858, 15555, 17385, 17595, 18666, 19665, 19703, 20862, 21045, 22287, 23851, 25254, 26657, 29070, 31110, 34770, 35190, 37145, 39330, 39406, 42090, 44574, 46665, 47702, 52155, 53314, 59109, 63135, 66861, 71553, 74290, 79971, 93330, 98515, 104310, 111435, 118218, 119255, 126270, 133285, 133722, 143106, 159942, 177327, 197030, 214659, 222870, 238510, 239913, 266570, 295545, 334305, 354654, 357765, 399855, 429318, 453169, 479826, 591090, 668610, 715530, 799710, 886635, 906338, 1073295, 1199565, 1359507, 1773270, 2146590, 2265845, 2399130, 2719014, 4078521, 4531690, 6797535, 8157042, 13595070, 20392605, 40785210]

約数ペア:

[(1, 40785210), (2, 20392605), (3, 13595070), (5, 8157042), (6, 6797535), (9, 4531690), (10, 4078521), (15, 2719014), (17, 2399130), (18, 2265845), (19, 2146590), (23, 1773270), (30, 1359507), (34, 1199565), (38, 1073295), (45, 906338), (46, 886635), (51, 799710), (57, 715530), (61, 668610), (69, 591090), (85, 479826), (90, 453169), (95, 429318), (102, 399855), (114, 357765), (115, 354654), (122, 334305), (138, 295545), (153, 266570), (170, 239913), (171, 238510), (183, 222870), (190, 214659), (207, 197030), (230, 177327), (255, 159942), (285, 143106), (305, 133722), (306, 133285), (323, 126270), (342, 119255), (345, 118218), (366, 111435), (391, 104310), (414, 98515), (437, 93330), (510, 79971), (549, 74290), (570, 71553), (610, 66861), (646, 63135), (690, 59109), (765, 53314), (782, 52155), (855, 47702), (874, 46665), (915, 44574), (969, 42090), (1035, 39406), (1037, 39330), (1098, 37145), (1159, 35190), (1173, 34770), (1311, 31110), (1403, 29070), (1530, 26657), (1615, 25254), (1710, 23851), (1830, 22287), (1938, 21045), (1955, 20862), (2070, 19703), (2074, 19665), (2185, 18666), (2318, 17595), (2346, 17385), (2622, 15555), (2745, 14858), (2806, 14535), (2907, 14030), (3111, 13110), (3230, 12627), (3477, 11730), (3519, 11590), (3910, 10431), (3933, 10370), (4209, 9690), (4370, 9333), (4845, 8418), (5185, 7866), (5490, 7429), (5795, 7038), (5814, 7015), (5865, 6954), (6222, 6555)]