4408405201970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{713243}}^1$

素因数の和:713640

約数の個数: 128

約数和(自身を含む): 10352879308800

約数和(自身を除く): 5944474106830

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 349, 385, 506, 698, 770, 805, 1265, 1610, 1745, 1771, 2443, 2530, 3490, 3542, 3839, 4886, 7678, 8027, 8855, 12215, 16054, 17710, 19195, 24430, 26873, 38390, 40135, 53746, 56189, 80270, 88297, 112378, 134365, 176594, 268730, 280945, 441485, 561890, 618079, 713243, 882970, 1236158, 1426486, 3090395, 3566215, 4992701, 6180790, 7132430, 7845673, 9985402, 15691346, 16404589, 24963505, 32809178, 39228365, 49927010, 54919711, 78456730, 82022945, 109839422, 114832123, 164045890, 180450479, 229664246, 248921807, 274598555, 360900958, 497843614, 549197110, 574160615, 902252395, 1148321230, 1244609035, 1263153353, 1742452649, 1804504790, 2489218070, 2526306706, 2738139877, 3484905298, 5476279754, 5725201561, 6315766765, 8712263245, 11450403122, 12631533530, 13690699385, 17424526490, 19166979139, 27381398770, 28626007805, 38333958278, 40076410927, 57252015610, 62977217171, 80152821854, 95834895695, 125954434342, 191669791390, 200382054635, 314886085855, 400764109270, 440840520197, 629772171710, 881681040394, 2204202600985, 4408405201970]

約数ペア:

[(1, 4408405201970), (2, 2204202600985), (5, 881681040394), (7, 629772171710), (10, 440840520197), (11, 400764109270), (14, 314886085855), (22, 200382054635), (23, 191669791390), (35, 125954434342), (46, 95834895695), (55, 80152821854), (70, 62977217171), (77, 57252015610), (110, 40076410927), (115, 38333958278), (154, 28626007805), (161, 27381398770), (230, 19166979139), (253, 17424526490), (322, 13690699385), (349, 12631533530), (385, 11450403122), (506, 8712263245), (698, 6315766765), (770, 5725201561), (805, 5476279754), (1265, 3484905298), (1610, 2738139877), (1745, 2526306706), (1771, 2489218070), (2443, 1804504790), (2530, 1742452649), (3490, 1263153353), (3542, 1244609035), (3839, 1148321230), (4886, 902252395), (7678, 574160615), (8027, 549197110), (8855, 497843614), (12215, 360900958), (16054, 274598555), (17710, 248921807), (19195, 229664246), (24430, 180450479), (26873, 164045890), (38390, 114832123), (40135, 109839422), (53746, 82022945), (56189, 78456730), (80270, 54919711), (88297, 49927010), (112378, 39228365), (134365, 32809178), (176594, 24963505), (268730, 16404589), (280945, 15691346), (441485, 9985402), (561890, 7845673), (618079, 7132430), (713243, 6180790), (882970, 4992701), (1236158, 3566215), (1426486, 3090395)]