15696951627260

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1\times {\mathrm{194113}}^1$

素因数の和:194863

約数の個数: 96

約数和(自身を含む): 33818938625472

約数和(自身を除く): 18121986998212

約数列:

[1, 2, 4, 5, 10, 20, 73, 97, 146, 194, 292, 365, 388, 485, 571, 730, 970, 1142, 1460, 1940, 2284, 2855, 5710, 7081, 11420, 14162, 28324, 35405, 41683, 55387, 70810, 83366, 110774, 141620, 166732, 194113, 208415, 221548, 276935, 388226, 416830, 553870, 776452, 833660, 970565, 1107740, 1941130, 3882260, 4043251, 8086502, 14170249, 16173004, 18828961, 20216255, 28340498, 37657922, 40432510, 56680996, 70851245, 75315844, 80865020, 94144805, 110838523, 141702490, 188289610, 221677046, 283404980, 376579220, 443354092, 554192615, 1108385230, 1374514153, 2216770460, 2749028306, 5498056612, 6872570765, 8091212179, 10751336731, 13745141530, 16182424358, 21502673462, 27490283060, 32364848716, 40456060895, 43005346924, 53756683655, 80912121790, 107513367310, 161824243580, 215026734620, 784847581363, 1569695162726, 3139390325452, 3924237906815, 7848475813630, 15696951627260]

約数ペア:

[(1, 15696951627260), (2, 7848475813630), (4, 3924237906815), (5, 3139390325452), (10, 1569695162726), (20, 784847581363), (73, 215026734620), (97, 161824243580), (146, 107513367310), (194, 80912121790), (292, 53756683655), (365, 43005346924), (388, 40456060895), (485, 32364848716), (571, 27490283060), (730, 21502673462), (970, 16182424358), (1142, 13745141530), (1460, 10751336731), (1940, 8091212179), (2284, 6872570765), (2855, 5498056612), (5710, 2749028306), (7081, 2216770460), (11420, 1374514153), (14162, 1108385230), (28324, 554192615), (35405, 443354092), (41683, 376579220), (55387, 283404980), (70810, 221677046), (83366, 188289610), (110774, 141702490), (141620, 110838523), (166732, 94144805), (194113, 80865020), (208415, 75315844), (221548, 70851245), (276935, 56680996), (388226, 40432510), (416830, 37657922), (553870, 28340498), (776452, 20216255), (833660, 18828961), (970565, 16173004), (1107740, 14170249), (1941130, 8086502), (3882260, 4043251)]