4031940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 12700800

約数和(自身を除く): 8668860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 149, 164, 165, 205, 220, 246, 298, 330, 410, 447, 451, 492, 596, 615, 660, 745, 820, 894, 902, 1230, 1353, 1490, 1639, 1788, 1804, 2235, 2255, 2460, 2706, 2980, 3278, 4470, 4510, 4917, 5412, 6109, 6556, 6765, 8195, 8940, 9020, 9834, 12218, 13530, 16390, 18327, 19668, 24436, 24585, 27060, 30545, 32780, 36654, 49170, 61090, 67199, 73308, 91635, 98340, 122180, 134398, 183270, 201597, 268796, 335995, 366540, 403194, 671990, 806388, 1007985, 1343980, 2015970, 4031940]

約数ペア:

[(1, 4031940), (2, 2015970), (3, 1343980), (4, 1007985), (5, 806388), (6, 671990), (10, 403194), (11, 366540), (12, 335995), (15, 268796), (20, 201597), (22, 183270), (30, 134398), (33, 122180), (41, 98340), (44, 91635), (55, 73308), (60, 67199), (66, 61090), (82, 49170), (110, 36654), (123, 32780), (132, 30545), (149, 27060), (164, 24585), (165, 24436), (205, 19668), (220, 18327), (246, 16390), (298, 13530), (330, 12218), (410, 9834), (447, 9020), (451, 8940), (492, 8195), (596, 6765), (615, 6556), (660, 6109), (745, 5412), (820, 4917), (894, 4510), (902, 4470), (1230, 3278), (1353, 2980), (1490, 2706), (1639, 2460), (1788, 2255), (1804, 2235)]